animation for java

7/27/2019 Animation for java

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-------------------------------------(1) SPECIAL MESSAGE

-------------------------------------package javaapplication22;

import javax.swing.*;

import java.awt.*;import java.awt.event.*;

import java.util.*;

public class vacation extends JFrame

{

ShapeCanvas canvas;

public vacation()

{

canvas = new ShapeCanvas();

JButton button = new JButton("Next"); //declares object or event sourceclass moveAllListener implements ActionListener

{public void actionPerformed(ActionEvent e)

{

canvas.repaint(); //certifies the ActionListener commandcanvas.moveAll(); //calls moveAll class to move objects

}

}

button.addActionListener(new moveAllListener());setLayout(new BorderLayout());

setTitle( "Happy Happy Vacation!" );setSize( 800, 600 ); // size of the bordersetResizable( false ); //disables the maximize button

add( canvas, BorderLayout.CENTER );

add( button, BorderLayout.SOUTH );setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE ); // exits program

}

public static void main ( String args[] ){

( new vacation() ).setVisible( true ); // if setVisible is false, there'll be no visible

output}

}

interface Shape

{

public void draw(Graphics g); // calls draw(Graphics g) class

public void move(); // calls move() class


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}

class ShapeCanvas extends Canvas{

ArrayList s; //declares the shape variables in their positionint v = 0; // initializes v value to 0; v = no of clicks

Image buffer = null; // scans class for images

public ShapeCanvas()

{

setBackground(Color.BLACK);

// positions the shapes

s = new ArrayList();

s.add(new Staff(-10000,20,100,30,0xffff00,100,0,50)); //1

s.add(new Note8(25,105,50,40,20,8,0x00ffff,0,25,22,"letz",0)); //2s.add(new Note2(110,90,50,40,0x00ffff,25,22,"enjoy",0)); //3

s.add(new Note4(195,105,50,40,0x00ffff,25,21,"our",0)); //4s.add(new Note8(280,90,50,40,20,8,0x00ffff,0,25,22,"vacation",0)); //5

s.add(new Note2(365,105,50,40,0x00ffff,25,20,"&",0)); //6

s.add(new Note4(450,90,50,40,0x00ffff,25,20,"4get",0)); //7s.add(new Note8(535,105,50,40,20,8,0x00ffff,0,25,22,"diz",0)); //8

s.add(new Note2(620,90,50,40,0x00ffff,25,22,"hell",0)); //9

s.add(new Note4(705,105,50,40,0x00ffff,25,20,"sem" ,0)); //10

s.add(new Heart(250,225,300,20,0xff0000,0xff1493,0,0,0,true)); //11s.add(new Guitar(25, 500, 0x800080)); //12

s.add(new Guitar(650, 500, 0x0000cd)); //13

}

public void paint(Graphics g2)

{if(buffer == null)

{

buffer = createImage(getWidth(), getHeight());

}Graphics g = buffer.getGraphics();

g.clearRect(0, 0, getWidth(), getHeight()); //clears screen to give way for the ff

if(v>=0)s.get(0).draw(g); //condition used to display staff

for(int i=1; i=i+2)

{

s.get(i).draw(g); //condition used to display first note

}


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}

if(v>=8)

{s.get(11).draw(g); // gets guitar w/ heart

s.get(12).draw(g); // gets guitar w/ heart

}if(v==8) // 8th Click displays "4get"

{

Font music = new Font("Curlz MT", Font.BOLD, 150);g.setFont(music);

g.setColor(new Color(0xff00ff));

g.drawString(" 4get", 218, 358); //Shadow colored pink (x,y)

g.setColor(new Color(0xffffff));g.drawString(" 4get",215, 355);

}

if(v==9)

{ Font music = new Font("Curlz MT", Font.BOLD, 150);

g.setFont(music);g.setColor(new Color(0x8a2be2));

g.drawString(" 4get", 218, 358);

g.setColor(new Color(0xffffff));g.drawString(" 4get",215, 355);

}

if(v==10)

{Font music = new Font("Curlz MT", Font.BOLD, 150);

g.setFont(musicP);

g.setColor(new Color(0xff0000));g.drawString(" 4get", 218, 358);

g.setColor(new Color(0xffffff));

g.drawString(" 4get",215, 355);}

if(v>=11)

{

s.get(7).draw(g);}

if(v>=12)

{s.get(8).draw(g);

}

if(v>=13){

s.get(9).draw(g);

s.get(10).draw(g); // gets heart

}


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if(v==13)

{

Font heart = new Font("Curlz MT", Font.BOLD, 90);g.setFont(heart);

g.setColor(new Color(0xff0000));

g.drawString("HELL SEM", 218, 358);g.setColor(new Color(0xffffff));

g.drawString("HELL SEM",215, 355);

}if(v>=14)

{

Font hvd = new Font("Papyrus", Font.BOLD, 40);

g.setFont(hvd);g.setColor(new Color(0x000000));

g.drawString("Happy Happy Vacation!", 162, 342);

g.setColor(new Color(0xffffff));

g.drawString("Happy Happy Vacation!", 165, 340);}

g2.drawImage(buffer, 0, 0, null);}

public void update(Graphics g) // initiates next button event{

paint(g);

}

public void moveAll() // responsible for the movement of the notes

{

if(v>=0)s.get(0).move();

for(int i=1; i=i+2)

{

s.get(i).move();

}}

v++;

}}

class Line implements Shape// responsible for all the lines{

int x1, y1, x2, y2, color, moveY;

boolean a, b;


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public Line( int x1, int y1, int x2, int y2, int color, int moveY, boolean a, boolean b)

{

this.x1 = x1;this.y1 = y1;

this.x2 = x2;

this.y2 = y2;this.color = color;

this.moveY = moveY;

this.a = a;this.b = b;

}

public void draw(Graphics g){

g.setColor(new Color(color));

g.drawLine(x1,y1,x2,y2);

}

public void move(){

if(a)

{if(b)

{

y1 -= moveY;

y2 -= moveY;b = false;

}

else{

y1 += moveY;

y2 += moveY;b = true;

}

}

}

}

class Circle implements Shape

{

int x, y, w, h, color, newC, moveY, check;boolean a = true;

boolean b;


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public Circle( int x, int y, int w, int h, int color, int newC, int moveY, int check,

boolean b)

{this.x = x;

this.y = y;

this.w = w;this.h = h;

this.color = color;

this.newC = newC;this.moveY = moveY;

this.check = check;

this.b = b;

}

public void draw(Graphics g)

{

if(a)g.setColor(new Color(color));

elseg.setColor(new Color(newC));

g.fillOval(x,y,w,h);

}

public void move() // responsible for the movement of the circle

{

if(check == 0){

if(a)

a = false;else

a = true;

}if(check == 1)

{

if(b)

{y -= moveY;

b = false;

}else

{

y += moveY;b = true;

}

}

}


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}

class Rectangle implements Shape{

int x, y, w, h, color;

public Rectangle( int x, int y, int w, int h, int color)

{

this.x = x;this.y = y;

this.w = w;

this.h = h;

this.color = color;}


{ g.setColor(new Color(color));

g.fillRect(x,y,w,h);}

public void move() {}}

class Diamond implements Shape

{int[] x = new int[4];

int[] y = new int[4];

int color, newC;boolean a = true;

public Diamond(int x1, int y1, int s, int color, int newC){

x[0] = x1;

x[1] = x1 + (s/2);

x[2] = x1 + s;x[3] = x1 + (s/2);

y[0] = y1 + (s/2);

y[1] = y1 + s;y[2] = y1 + (s/2);

y[3] = y1;

this.color = color;this.newC = newC;

}

public void draw(Graphics g) // responsible for the colors


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{

if(a)

g.setColor(new Color(color));else

g.setColor(new Color(newC));

g.fillPolygon(x,y,4);}

public void move(){

if(a)

a = false;

elsea = true;

}

}

class Heart implements Shape{

Circle c1;

Circle c2;Diamond d;

public Heart(int x1, int y1, int s, int cx, int color, int newC, int moveX, int moveY, int

check, boolean b){

c1 = new Circle( x1-(s/7)-1, y1-(s/7),(s*5/7), (s*5/7), color, newC, moveY, check,

b);c2 = new Circle( x1+(s/2)-(s/7)+cx, y1-(s/7), (s*5/7), (s*5/7), color, newC, moveY,

check, b);

d = new Diamond(x1, y1, s, color, newC);}

public void draw(Graphics g) // displays heart

{c1.draw(g);

c2.draw(g);

d.draw(g);}

public void move() // moves heart{

c1.move();

c2.move();

d.move();


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}

}

class Curve implements Shape //curves of the staff

{

int x, y, w, h, color, moveX, moveY, check;boolean b;

public Curve(int x, int y, int w, int h, int color, int moveX, int moveY, int check,boolean b)

{

this.x = x;

this.y = y;this.w = w;

this.h = h;

this.color = color;

this.moveX = moveX;this.moveY = moveY;

this.check = check;this.b = b; // boolean value to know when to move staff

}


{

g.setColor(new Color(color));

g.drawArc(x, y, w, h, 0, 180);g.drawArc(x+w, y, w, h, 0, -180);

}

public void move()

{

if(check == 0){

x += moveX;

}

else if(check == 1){

if(b)

{y -= moveY;

b = false;

}else

{

y += moveY;

b = true;


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}

}

}}

class Poly implements Shape // All shapes with corners are polygons except circle{

int[] x = new int[5];

int[] y = new int[5];int color;

public Poly(int x1, int y1, int w, int h, int color)

{x[0] = x1;

x[1] = x1+(w/2);

x[2] = x1+w;

x[3] = x1+(w*2/3);x[4] = x1+(w/3);

y[0] = y1;y[1] = y1-(h/3);

y[2] = y1;

y[3] = y1-h;y[4] = y1-h;

this.color = color;

}


{

g.setColor(new Color(color));g.fillPolygon(x,y,5);

}

public void move() {}

}

class Guitar implements Shape{

Poly p;

Rectangle a, b;Heart h;

Line[] l = new Line[6];

public Guitar(int x, int y, int color)

{

p = new Poly(x,y,120, 150,color);

a = new Rectangle(x+40,y-90,40,20,0x000000);


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b = new Rectangle(x+40,y-250,40,120,0xd2691e);

for(int i=0; i


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public Note2(int x, int y, int w, int h, int color, int moveY, int size, String word, int a)

{

c = new Circle(x, y, w, h, color, color, moveY, 1, true);l = new Line( x+w-1, y+(h/2), x+w-1, y-w, color, moveY, true, true);

W = new Words(size, x-a+7, y+27, moveY, word, true);

}


{c.draw(g);

l.draw(g);

W.draw(g);

}

public void move()

{

c.move();l.move();

W.move();}

}

class Note8 implements Shape

{

Circle c;

Line l;Curve C;

Words W;

public Note8(int x, int y, int w, int h, int wA, int hA, int color, int moveX, int moveY,

int size, String word, int a)

{c = new Circle(x, y, w, h, color, color, moveY, 1, true);

l = new Line( x+w-1, y+(h/2), x+w-1, y-w, color, moveY, true, true);

C = new Curve( x+w, y-w, wA, hA, color, moveX, moveY, 1, true);

W = new Words(size, x-a+7, y+27, moveY, word, true);}

public void draw(Graphics g){

c.draw(g);

l.draw(g);C.draw(g);

W.draw(g);

}


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public void move()

{

c.move();l.move();

C.move();

W.move();}

}

class StaffL implements Shape //displays the staff line as a whole

// without this, the staff line will appear broken

{

Curve[] c;int n;

public StaffL(int x, int y, int w, int h, int color, int moveX, int moveY, int n)

{ this.n = n;

c = new Curve[n];for(int i = 0; i


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StaffL[] s;

public Staff(int x, int y, int w, int h, int color, int moveX, int moveY, int n){

s = new StaffL[5];

for(int i = 0; i


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public class DXBall1 extends Applet implements

Runnable,KeyListener,MouseListener

{Thread th;

static Rectangle ob[] = new Rectangle[30];

Ball ball;Bar bar;

Message mes;

int i,j;int x = 1;

int y=1;

int z = 0;

int xx,yy1,zz;int b,b1;

int flag;

//static int yy=0;

boolean runing=true;Image dbimage;

Graphics dbg;int c1,c2,c3,c4;

int flagg=1;

//int ballCheck=0;String ss = "";

String ss1="";

String me = "";

static int score = 0;

static Font ff;

TextArea ta;

public void start()

{th = new Thread(this);

runing = false;

//th.start();

}public void stop()

{

runing = true;

th = null;

}public void run()

{

for(; ;)


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{

if(ball.over())

{ss = "Game Over!!!!!";

ss1 = "You have loss the game";

repaint();System.out.print("braek");

break;

}

try

{ Thread.sleep(20);

if(runing)break;

int tempx=Ball.flagx;

int tempy=Ball.flagy;

if (tempx==1)ball.move();

else

ball.move1();

if(tempy==1)ball.move2();

else

ball.move3();

if(tempy==1)ball.move();

else

ball.move3();

repaint();

}

catch(InterruptedException ie)

{ie.printStackTrace();

}

}}

public void init()

{/*me ="

THIS IS A DXBALL GAME.

"+


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"

This Game is Devlopped by

Md.Mujibur Rahman"+

" University of DIU

BATCH 9th ROLL 9007"+

" Created by Mujibur's Group

"+"

HOW TO PLAY

"+

"Level 1:

First You press mouse

"+ "when you press mouse the the ball is moved

"+"Then Score will be increase

"+

"Control the bar for using left arrow and right arrow

"+

"the Ball moved Randomly

"+"If the ball hits the Rectangle

"+

"Then Score will Increase"+

"if the ball is passed the bar level

"+"Game will be over and Game is finished";

setLayout(null);

ta = new TextArea(me);ta.setBounds(470,120,150,150);

ta.setEditable(false);

add(ta);*/int xx=30,mm=30;

for(int i =0 ;i


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ob[i+1].display=true;

mm=mm+20;

ob[i+2] = new Rectangle(xx,mm);ob[i+2].display=true;

xx=xx+50;

mm = 30;

}

mes =new Message();

ball = new Ball(90,250);bar = new Bar(70);

ff = new Font("arial",Font.BOLD,20);

this.addKeyListener(this);

this.addMouseListener(this);}

public void paint(Graphics g){

int count=0;

for(int i=0;i


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g.setFont(ff);

g.drawString(ss,100,200);

g.drawString(ss1,100,230);g.setColor(Color.red);

for(int j = 0;j 25)bar.yy=bar.yy-10;

System.out.println("Left");

repaint();


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}

if(R==k.VK_RIGHT)

{if(bar.yy < 365 )

{

bar.yy=bar.yy+10;}

System.out.println("Right");

repaint();

}

}

public void mousePressed(MouseEvent me){

th.start();}

public void mouseReleased(MouseEvent me)

{

}

public void mouseClicked(MouseEvent me)

{

}

public void mouseExited(MouseEvent me){

}public void mouseEntered(MouseEvent me)

{

}

public void update(Graphics g) //to remove flickering{

if (dbimage==null)

{dbimage=createImage(this.getSize().width,this.getSize().height);

dbg=dbimage.getGraphics();

}dbg.setColor(getBackground());

dbg.fillRect(0,0,this.getSize().width,this.getSize().height);

dbg.setColor(getForeground());

paint(dbg);


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g.drawImage(dbimage,0,0,this);

}

public boolean breaking(int i){

if(check(i))

return true;else

return false;

}

public boolean check(int i)

{

int am,ami;am = Math.abs(ball.x1-ob[i].x);

ami = Math.abs(ball.y1-ob[i].y);if(am


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Graphics g;

int ballCheck=0;

boolean display;Rectangle(int m ,int n)

{

x = m;

y =n;

}public void ppaint(Graphics g)

{

g.fillRect(x,y,40,10);

}

}

class Ball

{static int flag=3;

static int flagx=1;

static int flagy=2;static int Point = 0;

static String over="";

static int life=1;

int x,y,m;int x1,y1;

Graphics g;

Ball(int a1,int a2){

x1 = a1;

y1 = a2;}

public void bpaint(Graphics g)

{

//g.drawString(" y : "+y1,455,250);if(20>=x1||x1>=410||y1=260) //checking boundaries

{

getflag();

}

g.setColor(Color.white);g.fillOval(x1,y1,15,15);

}

public boolean over()


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{

//System.out.println(""+y1);

if(y1>290)return true;

else

return false;}

public void move()

{x1++;

}

public void move1(){

x1--;

}public void move2()

{y1=y1+2;

}

public void move3(){

y1=y1-2;

}

public void move4()

{

x1++;y1--;

}

public void getflag()

{

if(x1=410){

x1=410;

flagx=2;

}


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class Bar

{int ss;

static int yy=0;

int q;static int pp;

Bar(int a)

{yy=a+yy;

}

public void barpaint(Graphics g)

{g.setColor(Color.gray);

g.fillRect(yy,270,60,10);

}}

class Message

{public void mess(Graphics g)

{

g.setColor(Color.black);

g.fillRect(0,0,400,300);g.setColor(Color.red);

g.setFont(DXBall1.ff);

g.drawString("YOU HAVE WON THE GAME",160,180);g.drawString("Your Score is:"+DXBall1.score,160,200);

}}

--------------------------------------------------

(3) CALENDAR & CLOCK

--------------------------------------------------

import java.applet.*;import java.awt.*;

import java.text.SimpleDateFormat;

import java.util.*;

public class sample extends Applet implements Runnable{

Button m100; //year decrement buttons.


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Button m10;

Button m1;

Button p1; //year increment buttons.Button p10;

Button p100;

Button fontColor;

Button backColor;

TextField yearbox; //box for year

int day[] = new int[12];

int year, dayofweek;int lineinc = 16;

int lindex;

int FontIndex, BackIndex;

String line = "";

//clock

int width, height;

Thread t = null;boolean threadSuspended;

int hours=0, minutes=0, seconds=0;

String timeString = "";

///// Read Date from the computer to setup initial display /////

Calendar ReadTime = Calendar.getInstance();

int CurrentYear = ReadTime.get(Calendar.YEAR);

public void init()

{

backColor = new Button("BackColor");

m100 = new Button("-100");m10 = new Button("-10");

m1 = new Button("-1");

yearbox = new TextField(4); //box to put year in.p1 = new Button("+1");

p10 = new Button("+10");

p100 = new Button("+100");fontColor = new Button("FontColor");

FlowLayout Buttons = new FlowLayout(FlowLayout.LEFT, 10, 7 );

setLayout(Buttons);


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add ( fontColor );

add ( m100 ); //Year buttons.

add ( m10 );add ( m1 );

add ( yearbox );

add ( p1 );add ( p10 );

add ( p100 );

add ( backColor );

//clock

width = getSize().width;

height = getSize().height;}

//clock

public void start() {

if ( t == null ) {t = new Thread( this );

t.setPriority( Thread.MIN_PRIORITY );

threadSuspended = false;t.start();

}

else {

if ( threadSuspended ) {threadSuspended = false;

synchronized( this ) {

notify();}

}

}}

public void stop() {

threadSuspended = true;}

void drawHand( double angle, int radius, Graphics g ) {angle -= 0.5 * Math.PI;

int x = (int)( radius*Math.cos(angle) );

int y = (int)( radius*Math.sin(angle) );g.drawLine( width*3+185, height*2-20, width*3+185 + x, height*2-20 + y );

}

void drawWedge( double angle, int radius, Graphics g ) {


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angle -= 0.5 * Math.PI;

int x = (int)( radius*Math.cos(angle) );

int y = (int)( radius*Math.sin(angle) );angle += 2*Math.PI/3;

int x2 = (int)( 5*Math.cos(angle) );

int y2 = (int)( 5*Math.sin(angle) );angle += 2*Math.PI/3;

int x3 = (int)( 5*Math.cos(angle) );

int y3 = (int)( 5*Math.sin(angle) );g.drawLine( width*3+185+x2, height*2-20+y2, width*3+185 + x, height*2-

20 + y );

g.drawLine( width*3+185+x3, height*2-20+y3, width*3+185 + x, height*2-

20 + y );g.drawLine( width*3+185+x2, height*2-20+y2, width*3+185 + x3, height*2-

20 + y3 );

}

public void paint( Graphics g ) {

//CLOCK

g.fillOval(1040,190, 380, 380);

g.setColor( Color.gray );

drawWedge( 2*Math.PI * hours / 12, width/5, g );

drawWedge( 2*Math.PI * minutes / 60, width/3, g );

drawHand( 2*Math.PI * seconds / 60, width/2, g );g.setColor( Color.white );

g.drawString( timeString, 1210, height+280 );

//calendar

Font font1 = new Font( "Courier", Font.PLAIN, 16 ); //Fixed width font neededFont font2 = new Font( "Courier", Font.BOLD, 16 );

switch ( BackIndex ) //Background Color settings

{case 0: setBackground( Color.black ); break;

case 1: setBackground( Color.blue ); break;

case 2: setBackground( Color.cyan ); break;case 3: setBackground( Color.darkGray ); break;

case 4: setBackground( Color.gray ); break;

case 5: setBackground( Color.lightGray ); break;case 6: setBackground( Color.green ); break;

case 7: setBackground( Color.magenta ); break;

case 8: setBackground( Color.orange ); break;

case 9: setBackground( Color.pink ); break;


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case 10: setBackground( Color.red ); break;

case 11: setBackground( Color.white ); break;

case 12: setBackground( Color.yellow ); break;}

switch ( FontIndex ) //Font Color settings{

case 0: g.setColor( Color.black ); break;

case 1: g.setColor( Color.blue ); break;

case 2: g.setColor( Color.cyan ); break;

case 3: g.setColor( Color.darkGray ); break;

case 4: g.setColor( Color.gray ); break;case 5: g.setColor( Color.lightGray ); break;

case 6: g.setColor( Color.green ); break;

case 7: g.setColor( Color.magenta ); break;

case 8: g.setColor( Color.orange ); break;case 9: g.setColor( Color.pink ); break;

case 10: g.setColor( Color.red ); break;case 11: g.setColor( Color.white ); break;

case 12: g.setColor( Color.yellow ); break;

}

////////// Draw Frame around Months //////////

g.drawRect( 0, 0, 779, 679 ); // main box

g.drawLine( 260, 40, 260, 680 ); // Center verticle lines

g.drawLine( 520, 40, 520, 680 );g.drawLine( 0, 40, 780, 40 ); // Lines around buttons

g.drawLine( 0, 72, 780, 72 );

g.drawLine( 0, 200, 780, 200 ); // Horizontal lines around Monthsg.drawLine( 0, 232, 780, 232 );

g.drawLine( 0, 360, 780, 360 );

g.drawLine( 0, 392, 780, 392 );

g.drawLine( 0, 520, 780, 520 );g.drawLine( 0, 552, 780, 552 );

g.setFont( font2 );String Year = yearbox.getText();

year = Integer.parseInt( Year );

if ( year < 1 )

{

g.drawString( " Please enter a year!!", 20, 200 );

return;


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}

lindex = 60; // initialize writing area each repaint

for ( int i = 0; i


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} /* Column end */

g.drawString(line, 10, lindex); //done with line, print it out.lindex += lineinc;

line = " ";

} // Week end

} // Row end

} // Paint end

/////////////////// first week of the Month /////////////////////

public void firstweek( int Month, int year ){

int dayofweek = firstday ( Month, year ); //get starting day of week.

for ( int i = 0 ; i < dayofweek ; i++ ) //print blanks until 1st.

line = line.concat(" ");

do

{

line = line.concat( " " + String.valueOf( day[Month] ) ); //print day of Monthwith leading blanks.

++day[Month];

++dayofweek;

}while (dayofweek


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if ( day[Month] < 10 ) //if 1-9, 2 leading spaces needed.

line = line.concat( " " + String.valueOf( day[Month] ) );

else //if 10-31, 1 leading space needed.line = line.concat( " " + String.valueOf( day[Month] ) );

++day[Month];

++dayofweek;}

else

{line = line.concat(" "); //if after last day of Month, print blanks.

++dayofweek;

}

}while ( dayofweek 1 ))

days_since++;return ( ( days_since + 1 ) % 7 );

}

////////// Button and Mouse Activity ///////////////

public boolean action(Event event, Object arg )

{if (event.target instanceof Button )

HandleButtons(arg);

repaint();

return true;

}


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/////////////////// Button Handler //////////////////

protected void HandleButtons(Object label){

String NewYear;

if ( label == "-100" )year -= 100;

else if ( label == "-10" )

year -= 10;else if ( label == "-1" )

year -= 1;

else if ( label == "+1" )

year += 1;else if ( label == "+10" )

year += 10;

else if ( label == "+100" )

year += 100;else if ( label == "Now" )

year = CurrentYear;

NewYear = String.valueOf( year );

yearbox.setText( NewYear );

////////////// Font and Background Color ////////////

if ( label == "FontColor" ){

FontIndex++;

if ( FontIndex == 13 )FontIndex = 0;

}

if ( label == "BackColor" )

{

BackIndex++;

if ( BackIndex == 13 )BackIndex = 0;

}

} //handle buttons

public void run() {try {

while (true) {

// Here's where the thread does some work


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Calendar cal = Calendar.getInstance();

hours = cal.get( Calendar.HOUR_OF_DAY );

if ( hours > 12 ) hours -= 12;minutes = cal.get( Calendar.MINUTE );

seconds = cal.get( Calendar.SECOND );

SimpleDateFormat formatter

= new SimpleDateFormat( "hh:mm:ss", Locale.getDefault() );

Date date = cal.getTime();timeString = formatter.format( date );

// Now the thread checks to see if it should suspend itself

if ( threadSuspended ) {synchronized( this ) {

while ( threadSuspended ) {

wait();

}}

}repaint();

t.sleep( 1000 ); // interval given in milliseconds

}}

catch (InterruptedException e) { }

}} // calendar class end

-------------------------------------------

(4) PAYSLIP SYSTEM

-------------------------------------------

import java.applet.*;import java.awt.*;

import java.awt.event.*;

public class Project extends Applet implements ActionListener,ItemListener{

Label CA = new Label ("COMIC ALLEY INCORPORATED");Label pay = new Label ("PAYSLIP");

Label Name = new Label ("Name: ");

TextArea t=new TextArea(30,45);

Label Pos = new Label ("Position: ");Choice CPos= new Choice ();


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Label CBran = new Label ("Company-Branch: ");

CheckboxGroup CBra = new CheckboxGroup();

Checkbox MOA = new Checkbox();Checkbox Mega = new Checkbox();

Checkbox Ortigas = new Checkbox();

Checkbox Rob = new Checkbox();Checkbox Gway = new Checkbox();

Checkbox SM = new Checkbox();

Label HW= new Label ("Hours Work: ");Label Rate = new Label ("Rate: ");

Label Bonus = new Label ("Bonus: ");

Label Gross = new Label ("Gross: ");

Label Deduction = new Label ("Deduction: ");Label Net = new Label ("Net Income: ");

TextField txtName = new TextField ("Type your Name Here...", 50);

TextField txtHW = new TextField ("Type Here...", 12);TextField txtRate = new TextField ("", 12);

TextField txtBonus = new TextField ("", 12);TextField txtGross = new TextField ("", 12);

TextField txtDedct = new TextField ("", 12);

TextField txtNet = new TextField ("", 12);

Button Sub = new Button ("SUBMIT");

Button Can = new Button ("CANCEL");

Font font = new Font ("Courier new", Font.BOLD , 12);Font Ffont = new Font ("Comic Sans", Font.BOLD , 30);

Font Ffnt = new Font ( "",Font.BOLD , 20);

int Medical,SSS,Tax;int G, T, N;

public void init(){

setBackground (Color.PINK);setFont (font);

setForeground (Color.black);

add (CA);add (pay);

add (Name);

add (txtName);

add (Pos);

CPos= new Choice();CPos.add("Store Manager");

CPos.add("Shift Manager");

CPos.add("Employee");

add (CPos);


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add (CBran);

CBra= new CheckboxGroup();MOA=new Checkbox("Comic Alley-MOA",CBra,false);

Mega=new Checkbox("Comic Alley-Megamall",CBra,false);

Ortigas=new Checkbox("Comic Alley-Ortigas",CBra,false);Rob=new Checkbox("Comic Alley-Robinson",CBra,false);

Gway=new Checkbox("Comic Alley-Gateway",CBra,false);

SM=new Checkbox("Comic Alley-SM TAYTAY",CBra,false);

add (MOA);

add (Mega);

add (Ortigas);add (Rob);

add (Gway);

add (SM);

add (HW);

add (txtHW);add (Rate);

add (txtRate);

add (Bonus);add (txtBonus);

add (Gross);

add (txtGross);

add (Deduction);add (txtDedct);

add (Net);

add (txtNet);add(t);

add(Sub);

Sub.addActionListener(this);

add(Can);

Can.addActionListener(this);CPos.addItemListener(this);

MOA.addItemListener(this);

Mega.addItemListener(this);Ortigas.addItemListener(this);

Rob.addItemListener(this);

Gway.addItemListener(this);SM.addItemListener(this);

}//END of INIT()

public void paint (Graphics gr){


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gr.setColor(Color.BLUE);

gr.fillRect(450, 20, 750, 10);

gr.setColor(Color.CYAN);gr.fillRect(450, 28, 650, 10);

gr.setColor(Color.BLUE);

gr.fillRect(20, 50, 10, 550);gr.setColor(Color.cyan);

gr.fillRect(28, 50, 10, 450);

gr.setColor(Color.GRAY);

gr.fillRoundRect(75, 75, 802, 505, 80, 80);

gr.setColor(Color.LIGHT_GRAY);

gr.fillRoundRect(78, 79, 798, 499, 500, 500);gr.setColor( Color.PINK );

gr.fillRoundRect( 88, 89, 778, 479, 500, 500);

CA.setFont(Ffont);CA.setForeground(Color.red);

CA.setLocation(20, 20);

pay.setFont(Ffnt);

pay.setForeground(Color.WHITE);pay.setBackground(Color.gray);

pay.setLocation(85,100);

Name.setLocation(200, 130);txtName.setLocation(290, 130);

Pos.setLocation(200, 160);CPos.setLocation(290, 160);

CBran.setLocation(200, 190);MOA.setLocation(320,190);

Mega.setLocation(320, 220);

Ortigas.setLocation(320, 250);

Rob.setLocation(500,190);Gway.setLocation(500, 220);

SM.setLocation(500, 250);

HW.setLocation(200, 290);

txtHW.setLocation(290, 290);

Rate.setLocation(200, 320);txtRate.setLocation(290, 320);

Gross.setLocation(200, 350);

txtGross.setLocation(290, 350);

Bonus.setLocation(200, 380);


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txtBonus.setLocation(290, 380);

Deduction.setLocation(200, 410);

txtDedct.setLocation(290, 410);Net.setLocation(200, 440);

txtNet.setLocation(290, 440);

Sub.setLocation(300, 470);

Can.setLocation(410, 470);

t.setLocation(900, 100);t.setBackground(Color.LIGHT_GRAY);

}//END OF PAINT

public void actionPerformed(ActionEvent e)

{if(Sub.getActionCommand().equals("SUBMIT"))

{//Start of (Sub.getActionCommand().equals("SUBMIT"))

if(CPos.getSelectedItem().equals("Store Manager"))

{txtRate.setText("500");

txtBonus.setText("1000");}

else if(CPos.getSelectedItem().equals("Shift Manager"))

{txtRate.setText("350");

txtBonus.setText("700");

}

else{

txtRate.setText("150");

txtBonus.setText("400");}

if (e.getSource().equals(Sub)){ //Start of Computation of GROSSG=(Integer.parseInt(txtRate.getText()))*(Integer.parseInt(txtHW.getText()));

txtGross.setText(String.valueOf(G));

}//End of Computation of GROSS

//Deduction

if(CPos.getSelectedItem().equals("Store Manager")){//SM

SSS=500;

Medical=100;if(txtGross.equals(7000))

{

Tax=1000;

}


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else if(txtGross.equals(6999)&&(txtGross.equals(4000)))

{

Tax=700;}

else

{Tax=500;

}

}//End-SMelse if(CPos.getSelectedItem().equals("Shift Manager"))

{//ShM

SSS=300;

Medical=100;if(txtGross.equals(7000))

{

Tax=1000;

}else if(txtGross.equals(6999)&&(txtGross.equals(4000)))

{Tax=700;

}

else{

Tax=500;

}

}//End-ShMelse

{//Emp

SSS=125;Medical=100;

if(txtGross.equals(7000))

{Tax=1000;

}

else if(txtGross.equals(6999)&&(txtGross.equals(4000)))

{Tax=700;

}

else{

Tax=500;

}}//End-Emp

}//END(Sub.getActionCommand().equals("SUBMIT"))


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if (e.getSource().equals(Sub)){//Start of Computation of DEDUCTION

T=SSS+Medical+Tax;

txtDedct.setText(String.valueOf(T));}//End of Computation of Deduction

if (e.getSource().equals(Sub)){//Start of Computation of NetN=((Integer.parseInt(txtGross.getText()))+

(Integer.parseInt(txtBonus.getText())))-(Integer.parseInt(txtDedct.getText()));

txtNet.setText(String.valueOf(N));}//End of Computation of Net

if (e.getSource().equals(Sub)){ //Start-TextAREA

t.setText("Name: "+txtName.getText()+"\nPosition: "+CPos.getSelectedItem()+

"\nCompany-Branch: "+CBra.getSelectedCheckbox().getLabel()+

"\nNumber of Hours Work: "+txtHW.getText()+

" hrs."+"\n"+

"\nComputation of GROSS"+

"\nRate * Hours Work = Gross"+

"\n"+txtRate.getText()+" * "+txtHW.getText()+"\nGROSS = "+txtGross.getText()+

"\nBonus = "+txtBonus.getText()+

"\n"+

"\nComputation of DEDUCTIONS"+

"\nSSS + Medical + Tax = Total Deductions"+

"\nSSS = "+SSS+"\nMedical = "+Medical+

"\nTax = "+Tax+

"\nTOTAL DEDUCTIONS = "+txtDedct.getText()+"\n"+

"\nComputation of NET INCOME"+

"\n( Gross + Bonus ) - Deduction = NET INCOME"+"\nNET INCOME = "+txtNet.getText());

}//End-TextAREA

if(Can.getActionCommand().equals("CANCEL"))

{//Start-Cancelrepaint();

}//End-Cancel

}//End of Applet Event


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public void itemStateChanged(ItemEvent e) {//Start-ItemChanged

throw new UnsupportedOperationException("Not supported yet.");

}//End-ItemChanged

}//Class Name

------------------------------------------------

(5) CALCULATOR

------------------------------------------------

import java.applet.*;

import java.awt.*;import java.util.*;

import java.text.*;

public class Project extends

Applet implements Runnable {

int width, height;

Thread t = null;

boolean threadSuspended;int hours=0, minutes=0,

seconds=0;

String timeString = "";

public void init() {width = getSize().width;

height = getSize

().height;setBackground(

Color.blue ); //represents the

background of the applet as a

whole

}

public void start() {if ( t == null ) {

t = new Thread( this


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);

t.setPriority(

Thread.MIN_PRIORITY );

threadSuspended =

false;

t.start();}

else {

if ( threadSuspended

) {

threadSuspended =

false;synchronized( this

) {

notify();

}}

}

}

public void stop() {

threadSuspended = true;

}

public void run() {

try {while (true) {

Calendar cal =

Calendar.getInstance();

//Here's where the thread does

some workhours = cal.get(

Calendar.HOUR_OF_DAY );

if ( hours > 12 )


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hours -= 12;

minutes = cal.get(

Calendar.MINUTE );

seconds = cal.get(

Calendar.SECOND );

//this declaration links

itself to the info such as

date and time displayed on the

PC

SimpleDateFormat

formatter= new

SimpleDateFormat( "hh:mm:ss",

Locale.getDefault() );

Date date =

cal.getTime();

timeString =

formatter.format( date );

if (

threadSuspended ) { // Now the

thread checks to see if it

should suspend itselfsynchronized(

this ) {while (

threadSuspended ) {

wait();


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int y = (int)(

radius*Math.sin(angle) );angle += 2*Math.PI/3;

int x2 = (int)(

5*Math.cos(angle) );

int y2 = (int)(

5*Math.sin(angle) );

angle += 2*Math.PI/3;

int x3 = (int)(

5*Math.cos(angle) );

int y3 = (int)(

5*Math.sin(angle) );

//represents the degree of

turn for the line of hands

g.drawLine( width/2+x2,

height/2+y2, width/2 + x,

height/2 + y ); //represents

the first layer line of hands

of the minute and hour

g.drawLine( width/2+x3,

height/2+y3, width/2 + x,

height/2 + y ); //represents

the second layer line of hands

of the minute and hourg.drawLine( width/2+x2,

height/2+y2, width/2 + x3,

height/2 + y3 ); //represents

the small lines connecting the


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minute and hour hands

}

public void paint( Graphics

g ) {

g.setColor( Color.black

); //represents the color of

the hand lines

drawWedge( 2*Math.PI *

hours / 12, width/5, g );

//represents the 2 hour lines

lengthdrawWedge( 2*Math.PI *

minutes / 60, width/3, g );

//represents the 2 minute

lines lengthdrawHand( 2*Math.PI *

seconds / 60, width/5, g );

//represents the line for the

second hand

//changed the width of

drawHand for second to /4 as

it is too long if /2

g.setColor( Color.white

); //represents the color of

numeric time

g.drawString(

timeString, 5, height-5 );


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//this tells where the numeric

time would be positioned

}

}

------------------------------------------

(6) TIC TAC TOE

------------------------------------------

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

import java.lang.reflect.Method;

import javax.swing.JButton;

public class TicTacToe implements ActionListener {//actionlistener usually used in buttons; event like hyperlinkString CPU, CPU1;

final String VERSION = "3.0"; //declaring of variable that when version appears on code, it would display

"3.0"

//Setting up ALL the variables

JFrame window = new JFrame("Tic-Tac-Toe " + VERSION); //title bar of window frame

JMenuBar maMain = new JMenuBar(); //this is the Menu Bar Button that we seen above the applet

JMenuItem maNewGame = new JMenuItem("New Game"), //'New Game' option on Menu bar

maInstruction = new JMenuItem("Instructions"), //'Instructions' option on Menu barmaExit = new JMenuItem("Exit"), //'Exit' option on Menu bar

maAbout = new JMenuItem("About"); //'About' option on Menu bar

//this contain the name of the buttons in menu bar

JButton ca = new JButton("Player vs Player"), //declaring of buttons on applicationcaSetName = new JButton("Set Player Names"), //these are the options that will appear as buttons

caQuit = new JButton("Quit"), //these are the options that will appear as buttons

caCPU = new JButton("Player vs Computer"), //these are the options that will appear as buttons

caContinue = new JButton("Continue..."),

caTryAgain = new JButton("Try Again?");

JButton caEmpty[] = new JButton[10];JPanel mbNewGame = new JPanel(), //declaring of all the panels that will be used in applet

mbMenu = new JPanel(),

mbMain = new JPanel(),

mbTop = new JPanel(),

mbBottom = new JPanel(),

mbQuitNTryAgain = new JPanel(),

mbPlayingField = new JPanel();

JLabel lblTitle = new JLabel("Tic-Tac-Toe"), //title of the game at the beginning pagelblTurn = new JLabel(), //label for the turn of players

lblStatus = new JLabel("", JLabel.CENTER), //label for status of scores

lblMode = new JLabel("", JLabel.LEFT);

JTextArea txtMessage = new JTextArea();

final int winCombo[][] = new int[][] {

{1, 2, 3}, {1, 4, 7}, {1, 5, 9}, //winning positions for scoring

{4, 5, 6}, {2, 5, 8}, {3, 5, 7},

{7, 8, 9}, {3, 6, 9}


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/*Horizontal Wins*/ /*Vertical Wins*/ /*Diagonal Wins*/ };

final int X = 535, Y = 342,

mainColorR = 190, mainColorG = 50, mainColorB = 50, //mainColorR - displays the color value of

red

//mainColorG - displays the color value of green//mainColorB - displays the color value of blue

btnColorR = 70, btnColorG = 70, btnColorB = 70; //btnColorR - displays the color value of red for button,//btnColorG - displays the color value of green for button,

//btnColorB - displays the color value of blue for button

Color clrBtnWonColor = new Color(190, 190, 190);

int turn = 1, //declaring of how many turns per player

player1Won = 0, player2Won = 0,

wonNumber1 = 1, wonNumber2 = 1, wonNumber3 = 1,option;

boolean inGame = false,

CPUGame = false,

win = false;

String message,

Player1 = "Player 1", Player2 = "Player 2",

//showing of text on which player's turn to move and the words Player 1 and 2 to appear on game

tempPlayer2 = "Player 2";public TicTacToe() {

//Setting game properties and layout and sytle...//Setting window properties:

window.setSize(X, Y); //size of window or button

window.setLocation(350, 260);

//window.setResizable(false);

window.setLayout(new BorderLayout());

window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //declaring of action for exit button

//Setting Menu, Main, Top, Bottom Panel Layout/Backgrounds

mbMenu.setLayout(new FlowLayout(FlowLayout.CENTER)); //position of Menu bar (if left, right orcenter)

mbTop.setLayout(new FlowLayout(FlowLayout.CENTER)); //position of panel bar (continue, player vs

player & etc)mbBottom.setLayout(new FlowLayout(FlowLayout.CENTER)); //position of lower panel

mbNewGame.setBackground(new Color(mainColorB));

//represents the color of the space between continue, PVsP, PVsCPU & Set Player names

mbMenu.setBackground(new Color(mainColorB));

//represents the color of the space on Menu barmbMain.setBackground(new Color(mainColorR));

//declaration of bg color of main space of title page

mbTop.setBackground(new Color(mainColorR));

//declaration of bg color for the part of continue, PVsP, PVsCPU & Set Player names

mbBottom.setBackground(new Color(mainColorB));

//declaration of bg color for the part of Turn, Player 1 & Player 2 (3rd slide of game)

//Setting up Panel QuitNTryAgain

mbQuitNTryAgain.setLayout(new GridLayout(1, 2, 2, 2));mbQuitNTryAgain.add(caTryAgain); //declaring of adding button for try again

mbQuitNTryAgain.add(caQuit); //declaring of adding button for quitlblTitle.setForeground(Color.white);

//Adding menu items to menu bar

maMain.add(maNewGame);

maMain.add(maInstruction); //instruction option

maMain.add(maAbout); //about option

maMain.add(maExit);

// Menu Bar is Complete. this are the following button you can see in Menu Bar


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//Adding buttons to NewGame panel

mbNewGame.setLayout(new GridLayout(4, 1, 2, 10));

mbNewGame.add(caContinue); //button for continue

mbNewGame.add(ca); //button for player vs player

mbNewGame.add(caCPU); //button for player vs cpumbNewGame.add(caSetName); //button to set name of players

//Setting Button propertied

caTryAgain.setEnabled(true); //declaring function of button 'try again'

caContinue.setEnabled(true); //declaring function of button 'continue'

//Setting txtMessage Properties

txtMessage.setBackground(new Color(mainColorR));

txtMessage.setForeground(Color.white);txtMessage.setEditable(false);

//Adding Action Listener to all the Buttons and Menu Items

maNewGame.addActionListener(this); //declaring of the functions for each button; putting

animation/events on buttons

maExit.addActionListener(this); //this option is to call method

maInstruction.addActionListener(this); //to put action for instruction button

maAbout.addActionListener(this); //to put action for about button

ca.addActionListener(this); //to put action for pvp buttoncaCPU.addActionListener(this); //to put action for pvcpu button

caQuit.addActionListener(this); //to put action for quit buttoncaSetName.addActionListener(this); //to put action for set name button

caContinue.addActionListener(this); //to put action for continue button

caTryAgain.addActionListener(this); //to put action for try again button

//Setting up the playing field

mbPlayingField.setLayout(new GridLayout(3, 3, 2, 2));

mbPlayingField.setBackground(Color.black); //bg color of the playing field

for(int i=1; i


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mbBottom.setLayout(new BorderLayout()); //creating of layout for bottom

mbTop.add(mbPlayingField); //linking playing field on the top panel

mbBottom.add(lblTurn, BorderLayout.WEST); //this is the position of the information in the playing field

mbBottom.add(lblStatus, BorderLayout.CENTER); //same as above

mbBottom.add(mbQuitNTryAgain, BorderLayout.EAST);mbMain.add(mbTop, BorderLayout.CENTER);

mbMain.add(mbBottom, BorderLayout.SOUTH);mbPlayingField.requestFocus();

inGame = true;

checkTurn();

checkWinStatus();

}

public void newGame() { // Sets all the game required variables to default// and then shows the playing field.

// (Basically: Starts a new 1v1 Game)

caEmpty[wonNumber1].setBackground(new Color(btnColorR, btnColorG, btnColorB));



for(int i=1; i


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*/

win = true;

wonNumber1 = winCombo[i][0];

wonNumber2 = winCombo[i][1];

wonNumber3 = winCombo[i][2];caEmpty[wonNumber1].setBackground(clrBtnWonColor);

caEmpty[wonNumber2].setBackground(clrBtnWonColor);caEmpty[wonNumber3].setBackground(clrBtnWonColor);

break;

}

}

if(win || (!win && turn>9)) {

//using if else if statement to determine pop up for winnerif(win) {

if(caEmpty[wonNumber1].getText().equals("X")) {

//message pop-up: this tells or gives pop up if player 1 won

message = Player1 + " has won";

player1Won++; //lets scoring update

}

else {

message = Player2 + " has won";//message pop-up: this tells if player 2 won

player2Won++; //lets scoring update}

} else if(!win && turn>9)

message = "Both players have tied!\nBetter luck next time.";

//message pop-up: this tells if both players are tied

showMessage(message);

for(int i=1; i


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public void Random() { //command moves of the computer

int random;

if(turn


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//message pop-up if name for player 2 matches with player1 and will be given option to change

if(option == JOptionPane.YES_OPTION)

tempIsValid = true;

} else if(temp != null) {

tempIsValid = true;}

if(tempIsValid) { //if name is valid and will continuePlayer2 = temp;

tempPlayer2 = temp;

tempIsValid = false;

}

}

public void setDefaultLayout() {mbMain.setLayout(new GridLayout(2, 1, 2, 5));

mbTop.setLayout(new FlowLayout(FlowLayout.CENTER));

mbBottom.setLayout(new FlowLayout(FlowLayout.CENTER));

}

public void checkWinStatus() {

lblStatus.setText(Player1 + ": " + player1Won + " | " + Player2 + ": " + player2Won); //how scoring will

apear on bottom panel

lblStatus.setForeground(Color.white);}

public int askMessage(String msg, String tle, int op) {return JOptionPane.showConfirmDialog(null, msg, tle, op); //joptionpane function for confirming

message pop-up

}

public String getInput(String msg, String setText) {

return JOptionPane.showInputDialog(null, msg, setText); //joptionpane function for input message pop-up

}

public void showMessage(String msg) {

JOptionPane.showMessageDialog(null, msg); //joptionpane function for message pop-up to show}

public void clearPanelSouth() { //Removes all the possible panels

//that pnlMain, pnlTop, pnlBottom//could have.

mbMain.remove(lblTitle);

mbMain.remove(mbTop);

mbMain.remove(mbBottom);

mbTop.remove(mbNewGame);mbTop.remove(txtMessage);

mbTop.remove(mbPlayingField);

mbBottom.remove(lblTurn);

mbBottom.remove(mbQuitNTryAgain);

}

public void actionPerformed(ActionEvent click) { //declares action that will appear once click button or

panel for the playing field

Object source = click.getSource();for(int i=1; i


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mbPlayingField.requestFocus();

turn++;

checkWin();

if(CPUGame && win == true)

AI();} }

if(source == maNewGame || source == maInstruction || source == maAbout) { //declaring of action for themenu tab

clearPanelSouth();

setDefaultLayout();

if(source == maNewGame) {//NewGame

mbTop.add(mbNewGame);

} else if(source == maInstruction || source == maAbout) {if(source == maInstruction) {// Instructions that would appear

message = "Instructions:\n\n" +

"Your goal is to be the first player to get 3 X's or O's in a\n" +

"row. (horizontally, diagonally, or vertically)\n" +

Player1 + ": X\n" +

Player2 + ": O\n";

} else {//About message = "About:\n\n" + "Title: Tic-Tac-Toe\n" + "Creator: Blmaster\n" +

"Version: " + VERSION + "\n";message = "About:\n\n" +

"Title: Tic-Tac-Toe\n" +"Creator: GROUP 2\n" +

"Version: Tic-Tac-toe 3.0 \n";

}

txtMessage.setText(message);

mbTop.add(txtMessage);

}

mbMain.add(mbTop);

}else if(source == ca || source == caCPU) {

if(inGame) {

option = askMessage("If you start a new game," + //this option will appear when you will start a newgame and not continue your old game

"your current game will be lost..." + "\n" +

"Are you sure you want to continue?",

"Quit Game?" ,JOptionPane.YES_NO_OPTION //option of yes or no will appear on message pop-up

);if(option == JOptionPane.YES_OPTION)

inGame = false;

}

if(!inGame) {

caContinue.setEnabled(true);

if(source == ca) {// 1 v 1 Game

Player2 = tempPlayer2;

player1Won = 0;player2Won = 0;

lblMode.setText("1 v 1"); //text that would appear on the menu tabCPUGame = false;

newGame();

} else {// 1 v CPU Game

Player2 = "Computer";

player1Won = 0;

player2Won = 0;

lblMode.setText("1 v CPU");


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CPUGame = true;

newGame();

} } }

else if(source == caContinue) {

checkTurn();showGame();

}else if(source == caSetName) {

askUserForPlayerNames();

}

else if(source == maExit) {

option = askMessage("Are you sure you want to exit?", "Exit Game",

JOptionPane.YES_NO_OPTION); //message pop-up if will be exiting gameif(option == JOptionPane.YES_OPTION)

System.exit(0);

}

else if(source == caTryAgain) {

newGame();

caTryAgain.setEnabled(false);

}

else if(source == caQuit) {quit();

}mbMain.setVisible(false);

mbMain.setVisible(true);

}

//-------------------END OF ACTION PERFORMED METHOD-------------------------//

}

/* LAYOUT OF THE GAME:

THE WINDOW: (mbMenu/mbMain)

mbMenu: (THE MENU)mbMain: (mbTop/mbBottom)

mbTop: (mbPlayingField/INSTRUCTIONS/ABOUT/NEW GAME)

mbBottom:(STATUS BAR/BACK BUTTON)*/

-------------------------------------------

(7) POCKETCALCU

-------------------------------------------

package javaapplication2;

import java.awt.*;

import java.applet.Applet;

public class PocketCalc extends Applet

{TextField txtDisp;

public final int OP_NONE = 0;

public final int OP_ADD = 1;public final int OP_SUB = 2;

public final int OP_MUL = 3;


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public final int OP_DIV = 4;

public final int OP_NEG = 5;

public final int OP_SQRT = 6;public final int OP_EQ = 7;

public final int OP_C = 8;

public final int OP_AC = 9;public final int DECSEP = -1;

String msDecimal;int mnOp = OP_NONE;

boolean mbNewNumber = true;

boolean mbDecimal = false;

double mdReg = 0.0;

public void init()

{

CalcButton btn0, btn1, btn2, btn3, btn4, btn5, btn6, btn7, btn8, btn9;CalcButton btnDecSep, btnNeg, btnSqrt, btnPlus, btnMinus;

CalcButton btnTimes, btnDiv, btnEqual, btnClear, btnAllClear;

setLayout(null);

setFont(new Font("Century Gothic", Font.BOLD, 13));setBackground(new Color(0xFF, 0x00, 0xFF));

btn0 = new CalcButton("0", OP_NONE, 0);

add(btn0);btn0.reshape(64, 144, 96, 24);

btn1 = new CalcButton("1", OP_NONE, 1);add(btn1);

btn1.reshape(64, 112, 40, 24);


add(btn2);

btn2.reshape(120, 112, 40, 24);


add(btn3);

btn3.reshape(176, 112, 40, 24);


add(btn4);btn4.reshape(64, 80, 40, 24);


add(btn5);


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btn5.reshape(120, 80, 40, 24);

btn6 = new CalcButton("6", OP_NONE, 6);add(btn6);

btn6.reshape(176, 80, 40, 24);


add(btn7);

btn7.reshape(64, 48, 40, 24);


add(btn8);

btn8.reshape(120, 48, 40, 24);


add(btn9);

btn9.reshape(176, 48, 40, 24);

btnDecSep = new CalcButton("", OP_NONE, DECSEP);add(btnDecSep);

btnDecSep.reshape(176, 144, 40, 24);

btnNeg = new CalcButton("+/-", OP_NEG, 0);

add(btnNeg);

btnNeg.reshape(8, 48, 40, 24);

btnSqrt = new CalcButton("Sqrt", OP_SQRT, 0);

add(btnSqrt);

btnSqrt.reshape(8, 80, 40, 24);

btnPlus = new CalcButton("+", OP_ADD, 0);

add(btnPlus);btnPlus.reshape(232, 112, 40, 56);

btnMinus = new CalcButton("-", OP_SUB, 0);

add(btnMinus);btnMinus.reshape(288, 112, 40, 24);

btnTimes = new CalcButton("", OP_MUL, 0);add(btnTimes);

btnTimes.reshape(232, 80, 40, 24);

btnDiv = new CalcButton("", OP_DIV, 0);

add(btnDiv);

btnDiv.reshape(288, 80, 40, 24);


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btnEqual = new CalcButton("=", OP_EQ, 0);

add(btnEqual);

btnEqual.reshape(288, 144, 40, 24);

btnClear = new CalcButton("C", OP_C, 0);

add(btnClear);btnClear.reshape(8, 112, 40, 24);

btnAllClear = new CalcButton("AC", OP_AC, 0);add(btnAllClear);

btnAllClear.reshape(8, 144, 40, 24);

txtDisp = new TextField("0", 80);txtDisp.setEditable(false);

add(txtDisp);

txtDisp.reshape(64, 8, 268, 27);

String sOneTenth = (new Double(0.1)).toString();msDecimal = sOneTenth.substring(sOneTenth.length()-2).substring(0, 1);

}

public static void main(String args[])

{Frame frm = new Frame("Tamira's Calculator");

PocketCalc ex1 = new PocketCalc();

ex1.init();

frm.add("Center", ex1);frm.pack();

frm.resize(350, 210);

frm.show();}

public void append(int nValue){

String sDigit;

if(nValue == DECSEP)if(!mbDecimal)

{

if(mbNewNumber){

txtDisp.setText("0");

mbNewNumber = false;}

mbDecimal = true;

sDigit = msDecimal;

}


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else

return;

elsesDigit = (new Integer(nValue)).toString();

if(mbNewNumber)

{ txtDisp.setText(sDigit);

mbNewNumber = false;

}else

txtDisp.setText(txtDisp.getText() + sDigit);

repaint();

}

public void doOp(int nNewOp)

{

double dDisp;

dDisp = (new Double(txtDisp.getText())).doubleValue();switch(nNewOp)

{

case OP_NEG:case OP_SQRT:

case OP_C:

case OP_AC:

switch(nNewOp){

case OP_NEG:

txtDisp.setText((new Double(-dDisp)).toString());break;

case OP_SQRT:

txtDisp.setText((new Double(Math.sqrt(dDisp))).toString());mbNewNumber = true;

mbDecimal = false;

break;

case OP_C:mbNewNumber = true;

mbDecimal = false;

txtDisp.setText("0");break;

case OP_AC:

mnOp = OP_NONE;mbNewNumber = true;

mbDecimal = false;

mdReg = 0.0;

txtDisp.setText("0");


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break;

}

break;case OP_ADD:

case OP_SUB:

case OP_MUL:case OP_DIV:

case OP_EQ:

switch(mnOp){

case OP_ADD:

mdReg = mdReg + dDisp;

break;case OP_SUB:

mdReg = mdReg - dDisp;

break;

case OP_MUL:mdReg = mdReg * dDisp;

break;case OP_DIV:

mdReg = mdReg / dDisp;

break;case OP_EQ:

case OP_NONE:

mdReg = dDisp;

break;}

mnOp = nNewOp;

mbNewNumber = true;mbDecimal = false;

txtDisp.setText((new Double(mdReg)).toString());

break;}

}

}

class CalcButton extends Button

{

int mnOp;int mnValue;

CalcButton(String sText, int nOp, int nValue){

super(sText);

mnOp = nOp;

mnValue = nValue;


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}

public boolean action(Event evt, Object arg){

PocketCalc par = (PocketCalc)getParent();

if(mnOp == par.OP_NONE)

par.append(mnValue);

else{

par.doOp(mnOp);

}

return true;}

}

-----------------------------------------

(8) GAME

-----------------------------------------

A. MAIN FINALE APPLET

import java.awt.*;

import java.util.*;


import java.net.*;

public class Main extends Applet implements Runnable

{

// sa imageImage img;

MediaTracker tr;

// Declaration of the variable

private int speed; // Thread

boolean isStoped = true;

// Deklaration der Objektreferenzen

private Player player; // Refference for the object

private Ball redball; // Refference for the red ballprivate Ball blueball; // Refference for the blue ball


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hitnoise.play();

hitnoise.stop();

shotnoise = getAudioClip (getCodeBase() , "miss.au");shotnoise.play();

shotnoise.stop();

outnoise = getAudioClip (getCodeBase() , "error.au");outnoise.play();

outnoise.stop();

// Initializing the object

player = new Player ();

redball = new Ball (10, 190, 250, 1, -1, 4, Color.red, outnoise, player);

blueball = new Ball (10, 190, 150, 1, 1, 3, Color.blue, outnoise, player);}

// Start - Methodpublic void start ()

{//Threads

th = new Thread (this);

th.start ();}

// Stop - Method magsstop ang applet di2

public void stop (){

th.stop();

}

// pra sa mouse event

public boolean mouseDown (Event e, int x, int y){

if (!isStoped)

{// Test kung mahihit ang ball

if (redball.userHit (x, y))

{// kapg nahit ang red ball tu2nog ito mula sa source na

ipinaste nmin sa classes

hitnoise.play();

redball.ballWasHit ();

}


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// Stops the Threads for milliseconds

Thread.sleep (speed);

}catch (InterruptedException ex)

{

// do nothing}

// This is for the ThreadPriority for maximum priorityThread.currentThread().setPriority(Thread.MAX_PRIORITY);

}

}

// Paint - Method

public void paint (Graphics g)

{

// pra sa backgoundtr=new MediaTracker(this);

img=getImage(getCodeBase(),"grino.jpg");tr.addImage(img,0);

g.drawImage(img,0,0,this);

if (player.getLives() >= 0)

{

// Sets the color

g.setColor (Color.yellow);

// di2 ung location ng score at lives sa taas na bahagi

g.drawString ("Score: " + player.getScore(), 10, 40);g.drawString ("Lives: " + player.getLives(), 300, 40);

redball.DrawBall(g);

blueball.DrawBall(g);

if (isStoped)

{

g.setColor (Color.yellow);g.drawString ("Doubleclick on Applet to start Game!", 40,

200);

}}

else if (player.getLives() < 0)

{


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g.setColor (Color.yellow);

// location kung saan ilalagay ung drawstring kpg na gameover nag.drawString ("Game over!", 130, 100);

g.drawString ("You scored " + player.getScore() + " Points!", 90,

140);

if (player.getScore() < 300) g.drawString ("Galingan mo pa!", 100,190);

else if (player.getScore() < 600 && player.getScore() >= 300)

g.drawString ("Hindi na masama..:D", 100, 190);

else if (player.getScore() < 900 && player.getScore() >= 600)g.drawString ("Hmmmm.. Pwede na..:D", 100, 190);

else if (player.getScore() < 1200 && player.getScore() >= 900)

g.drawString ("Galing mo!!", 90, 190);

else if (player.getScore() < 1500 && player.getScore() >= 1200)g.drawString ("Whoah!! Idol.. hahaha!", 90, 190);

else if (player.getScore() >= 1500) g.drawString ("Yesssss!!Panalo..!!",100, 190);

g.drawString ("Doubleclick on the Applet, to play again!", 20,220);

isStoped = true; // Stopped the variable

}}

// Update - Methodpublic void update (Graphics g)

{

// Initializing the DoubleBuffersif (dbImage == null)

{

dbImage = createImage (this.getSize().width,

this.getSize().height);dbg = dbImage.getGraphics ();

}

dbg.setColor (getBackground ());

dbg.fillRect (0, 0, this.getSize().width, this.getSize().height);

dbg.setColor (getForeground());

paint (dbg);


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g.drawImage (dbImage, 0, 0, this);}

}

B. CLASS HTML

Shot the ball!

Applet HTML Page

Generated by NetBeans

IDE

C. BALL FINALE APPLET


import java.awt.*;

import java.util.*;

import java.net.*;

public class Ball

{//di2 nakaploob ang funtion ng bola na kung saan di2 nklahad ung itsura at

position ng dlwang bola sa applet

private int pos_x; // Variable for die X

private int pos_y; // Variable for die Y

private int x_speed;


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private int y_speed;

private int radius;

private int first_x; // Start x - Position

private int first_y; // Start y - Position

private int maxspeed;

// Declaration of the constant (kung ilalagay sa html 380 x 380 ang size)private final int x_leftout = 10;

private final int x_rightout = 370;

private final int y_upout = 45;

private final int y_downout = 370;

Color color;

// AudioClip out

AudioClip out;

// Refference in the player object

Player player;

// Randomize the flow of the objcet which is the ball ^^

Random rnd = new Random ();

//initialization

public Ball (int radius, int x, int y, int vx, int vy, int ms, Color color, AudioClip

out, Player player){

// Initializing the variable

this.radius = radius;

pos_x = x;

pos_y = y;

first_x = x;

first_y = y;

x_speed = vx;

y_speed = vy;

maxspeed = ms;

this.color = color;


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this.out = out;

this.player = player;

}

// Move - Method pra sa bola

public void move ()

{pos_x += x_speed;

pos_y += y_speed;

isOut();

}

public void ballWasHit ()

{ // Position ng bola

pos_x = first_x;pos_y = first_y;

x_speed = (rnd.nextInt ()) % maxspeed;

}

public boolean userHit (int maus_x, int maus_y)

{

double x = maus_x - pos_x;

double y = maus_y - pos_y;

// for the distance

double distance = Math.sqrt ((x*x) + (y*y));

if (distance < 15)

{

player.addScore (10*Math.abs(x_speed) + 10);return true;

}

else return false;}

private boolean isOut ()


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{

// Ball im Linken Aus

if (pos_x < x_leftout){

// Sets x - Position


// Audioclipsout.play();


player.looseLife();

return true;}

else if (pos_x > x_rightout){

// Sets der x - Position

pos_x = first_x;

pos_y = first_y;

//Audioclips

out.play();


player.looseLife();

return true;

}

else if (pos_y < y_upout)

{// Sets the x - Position

pos_x = first_x;

pos_y = first_y;


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// Audioclips

out.play();


player.looseLife();

return true;

}

else if (pos_y > y_downout)

{

// Sets x - Position


// Audioclips

out.play();


player.looseLife();

return true;

}

else return false;}

public void DrawBall (Graphics g){

g.setColor (color);

g.fillOval (pos_x - radius, pos_y - radius, 2 * radius, 2 * radius);}

}

-------------------------------------------

(9) GRADING SYSTEM

-------------------------------------------


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Label prelimq2Label = new Label("Prelim Quiz 2: ",Label.LEFT);

TextField prelimq2Field = new TextField(10);

Label prelimcsLabel = new Label("Prelim CS: ",Label.LEFT);

TextField prelimcsField = new TextField(10);

Label prelimexLabel = new Label("Prelim Exam: ",Label.LEFT);

TextField prelimexField = new TextField(10);

//-----------------lines breaks--------------------------------

Label ln1 = new Label("______________________________________",Label.LEFT);





//-------------------------midterm--------------------

Label midtermq1Label = new Label("Midterm Quiz 1: ",Label.LEFT);

TextField midtermq1Field = new TextField(10);

Label midtermq2Label = new Label("Midterm Quiz 2: ",Label.LEFT);

TextField midtermq2Field = new TextField(10);

Label midtermcsLabel = new Label("Midterm CS: ",Label.LEFT);


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TextField midtermcsField = new TextField(10);

Label midtermexLabel = new Label("Midterm Exam: ",Label.LEFT);

TextField midtermexField = new TextField(10);

//----------------------finals-----------------

Label finalq1Label = new Label("Final Quiz 1: ",Label.LEFT);

TextField finalq1Field = new TextField(10);

Label finalq2Label = new Label("Final Quiz 2: ",Label.LEFT);

TextField finalq2Field = new TextField(10);

Label finalcsLabel = new Label("Final CS: ",Label.LEFT);

TextField finalcsField = new TextField(10);

Label finalexLabel = new Label("Final Exam: ",Label.LEFT);

TextField finalexField = new TextField(10);

Button computeButton = new Button(" Compute ");

Button clearButton = new Button(" Clear ");

Label prelimgLabel = new Label("Prelim Grade: ",Label.RIGHT);

TextField prelimgField = new TextField(10);


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Label midtermgLabel = new Label("Midterm Grade: ",Label.RIGHT);

TextField midtermgField = new TextField(10);

Label finalgLabel = new Label("Final Grade: ",Label.RIGHT);

TextField finalgField = new TextField(10);

Label gradeLabel = new Label("Total Grade: ",Label.RIGHT);

TextField gradeField = new TextField(10);

Label statusLabel = new Label("Status: ",Label.RIGHT);

TextField statusField = new TextField("enter the data",20);

publicvoid init()

{ //begin init-------------------------------

ama = getImage(getCodeBase(),"baloons.jpg");

setBackground(Color.black);

setForeground(Color.red);

add(titleLabel);


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add(prelimq1Label);

add(prelimq1Field);

prelimq1Field.setForeground(Color.blue);

add(prelimq2Label);

add(prelimq2Field);

prelimq2Field.setForeground(Color.blue);

add(prelimcsLabel);

add(prelimcsField);

prelimcsField.setForeground(Color.blue);

add(prelimexLabel);

add(prelimexField);

prelimexField.setForeground(Color.blue);

add(ln1);

//--------------------------------------------------------------

add(midtermq1Label);

add(midtermq1Field);

midtermq1Field.setForeground(Color.red);


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add(midtermq2Label);

add(midtermq2Field);

midtermq2Field.setForeground(Color.red);

add(midtermcsLabel);

add(midtermcsField);

midtermcsField.setForeground(Color.red);

add(midtermexLabel);

add(midtermexField);

midtermexField.setForeground(Color.red);

add(ln2);

//-----------------------------------------------

add(finalq1Label);

add(finalq1Field);

finalq1Field.setForeground(Color.black);

add(finalq2Label);

add(finalq2Field);

finalq2Field.setForeground(Color.black);

add(finalcsLabel);

add(finalcsField);

finalcsField.setForeground(Color.black);


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add(finalexLabel);

add(finalexField);

finalexField.setForeground(Color.black);

add(ln3);

add(computeButton);

computeButton.addActionListener(this);

add(clearButton);

clearButton.addActionListener(this);

add(ln4);

add(prelimgLabel);

add(prelimgField);

prelimgField.setForeground(Color.blue);

add(midtermgLabel);

add(midtermgField);

midtermgField.setForeground(Color.red);

add(finalgLabel);

add(finalgField);

finalgField.setForeground(Color.black);

add(ln5);

add(gradeLabel);


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add(gradeField);

gradeField.setForeground(Color.black);

add(statusLabel);

add(statusField);

statusField.setForeground(Color.black);

} // end init

publicvoid paint(Graphics g)

{

g.drawImage(ama,0,0,this);

}

publicvoid actionPerformed(ActionEvent Grade)

{

//declare object strings

String strprelimq1 = new String(prelimq1Field.getText());

String strprelimq2 = new String(prelimq2Field.getText());

String strprelimcs = new String(prelimcsField.getText());

String strprelimex = new String(prelimexField.getText());


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String strmidtermq1 = new String(midtermq1Field.getText());

String strmidtermq2 = new String(midtermq2Field.getText());

String strmidtermcs = new String(midtermcsField.getText());

String strmidtermex = new String(midtermexField.getText());

String strfinalq1 = new String(finalq1Field.getText());

String strfinalq2 = new String(finalq2Field.getText());

String strfinalcs = new String(finalcsField.getText());

String strfinalex = new String(finalexField.getText());

if(Grade.getSource()==computeButton)

{

if(strprelimq1.equals(""))

{

prelimq1Field.setText("0");

}

if(strprelimq2.equals(""))

{

prelimq2Field.setText("0");

}

if(strprelimcs.equals(""))

{

prelimcsField.setText("0");


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}

if(strprelimex.equals(""))

{

prelimexField.setText("0");

}

//---------------midterm------------------------

if(strmidtermq1.equals(""))

{

midtermq1Field.setText("0");

}

if(strmidtermq2.equals(""))

{

midtermq2Field.setText("0");

}

if(strmidtermcs.equals(""))

{

midtermcsField.setText("0");

}

if(strmidtermex.equals(""))

{

midtermexField.setText("0");

}

//--------------finals---------------------------


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if(strfinalq1.equals(""))

{

finalq1Field.setText("0");

}

if(strfinalq2.equals(""))

{

finalq2Field.setText("0");

}

if(strfinalcs.equals(""))

{

finalcsField.setText("0");

}

if(strfinalex.equals(""))

{

finalexField.setText("0");

}

// Converting input to values

int prelimq1 = Integer.parseInt(prelimq1Field.getText());

int prelimq2 = Integer.parseInt(prelimq2Field.getText());

int prelimcs = Integer.parseInt(prelimcsField.getText());

int prelimex = Integer.parseInt(prelimexField.getText());


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int midtermq1 = Integer.parseInt( midtermq1Field.getText());

int midtermq2 = Integer.parseInt( midtermq2Field.getText());

int midtermcs = Integer.parseInt( midtermcsField.getText());

int midtermex = Integer.parseInt( midtermexField.getText());

int finalq1 = Integer.parseInt(finalq1Field.getText());

int finalq2 = Integer.parseInt(finalq2Field.getText());

int finalcs = Integer.parseInt(finalcsField.getText());

int finalex = Integer.parseInt(finalexField.getText());

// Calculations

double prelimg = (prelimq1*0.2) +(prelimq2*0.2) + (prelimcs*0.1)+(prelimex*0.5);

double midtermg = (midtermq1*0.2) +(midtermq2*0.2) + (midtermcs*0.1)+(midtermex*0.5);

double finalg = ( finalq1*0.2) +( finalq2*0.2) + ( finalcs*0.1)+( finalex*0.5);

double grade = (prelimg * 0.3) + (midtermg * 0.3) + (finalg * 0.4);

// Output grade

prelimgField.setText("" + Math.round(prelimg));

midtermgField.setText("" + Math.round(midtermg));

finalgField.setText("" + Math.round(finalg));


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gradeField.setText("" + Math.round(grade));

if(grade 100)

{

statusField.setText("NOT VALID!");

}

} // end if computeButton

if(Grade.getSource()==clearButton)

{

gradeField.setText("");


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animation for java

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