ticket window & automation system

TERM PAPER

ON

“TICKET WINDOW AND AUTOMATION SYSTEM”

FOR

FOUNDATION OF COMPUTING (CSE 101)

SUBMITTED TO: SUBMITTED BY:

MISS SUKHDILPREET KAUR UTKARSH SINGH

R246B33

B.TECH(CSE)-MBA

Acknowledgement

I am very thankful and expressing my deep sense of gratitude

towards Miss Sukhdilpreet Kaur, Lecturer LSE, Lovely

Professional University, who inspired me to work on this topic.

I benefited a lot with discussing him on this topic.

I am also thankful to my parents who provided me such a

opportunity, for their inspiring words.

I am also thankful to all my colleagues and all those who helped

me in completion of this project.

UTKARSH SINGH

R246B33

B.TECH(CSE)-MBA

TABLE OF CONTENTS

1. INTRODUCTION TO C

2. SOURCE CODE

3. REQUIRED SOURCES

4. REFRENCES

INTRODUCTION OF C

As a programming language, C is rather like Pascal or FORTRAN. Values are sorted in variables. Programs structured by defining and calling functions. Program flow is controlled using loops, if statement and function calls.

Input and output can be directed to the terminal or to the file .Related data can be sorted together in array or structures.Of the three languages, C allows the most precise control of input and output .C is also rather more terse than FORTRAN and PASCAL .this can result in short efficient programs where the programmer has made wise use of C range of powerful operators. It also allows the programmer to produce which are impossible to understand.

Programmer who are familiar with the use of pointers (or indirect addressing, to use the correct term) will welcome the ease of use compared with some other languages .Undisciplined use of pointer can lead to errors which are very hard to trace .This course only deals with the simplest applications of pointers.

It is that newcomer will find C a useful and friendly language. Care must be taken in using C. many of the extra facilities which it offers can lead to extra types of programming error. You will have to learn to deal with these to successfully make the transition to being a C programmer.

Why use C?

C has been used successfully for every type of programming problem imaginable from operating systems to spreadsheets to expert system – and efficient compilers are available for machines ranging in power from the Apple Mocintosh to cray supercomputer. C is often called a “Middle Level” language.

Use of C

C was initially used for system development work, in particular the programs that make up operating system. Why use C? Mainly because it produces code written in assembly language. Some examples of the use of C might be:

Operating system

Language Compilers

Assemblers

Text Editors

Modern Programs

Language Interpreters

In recent year C has been use a general-purpose language because of it is not the world’s easiest language to learn and you will certainly benefit if you are not learning C as your first programming language!

C is trendly many well established programmers are switching to C for all short of reasons, but mainly because of the portability that writing standard C programs can offer.

CODING

/* THIS SOFTWARE IS A DATABASE PROJECT WITH ALL THE BASIC CAPABILITIES A //////////////////////////////////////////////////////////////////////// DATABASE SHOULD HAVE. THIS APPLICATION SOFTWARE IS ABOUT AIRPORT RESERVATION /////////////////////////////////////////////////////////////////////////// AND IT RECORDS AND MAINTAINS RECORDS ABOUT THE AIRLINES AND THE CUSTOMER. /////////////////////////////////////////////////////////////////////////// RECORDS FOR AIRLINES AND CUSTOMERS ARE SAVED IN SEPERATE FILES AND CAN //////////////////////////////////////////////////////////////////////// BE USED TO DELETE OR MODIFY RECORDS IN THEM ........

*/

#include <graphics.h>#include <stdio.h>#include <conio.h>#include <dos.h>#include <stdlib.h>#include <string.h>

struct record { // STRUCTURE FOR AIRLINEchar name[30];char type[15]; // WITH THEIR ELEMENTSchar dday[10];char dtime[10];char aday[10];char atime[10];char des[30];int capa;

} airline;

struct record1 { // STRUCTURE FOR CUSTOMERS

char name[20]; char addr[40]; char pnum[15]; char dob[15]; char nic[15]; char pass[15]; char nation[20]; // AND THEIR ELEMENTS char dest[30]; char airline[20]; char dod[10]; char time[10];

} customer;

void printTitle(void);void showMenu(void); // FUNCTIONSvoid customerf(void);void airlinef(void);void start(void);void menu(void); // MADE AND USEDvoid add_airline(void);void edit_airline();void delete_airline(void);void add_customer(void); // IN THE PROGRAMSvoid edit_customer(void);void delete_customer(void);void end(void);void view_airline(void);void view_customer(void);void option(void);void option1(void);void end2(void);void option2(void);int Password(void);void inv(void);int c=0,d=0;

void main(void){

int Proceed;

int driver=VGA,mode=VGAHI; //detect best driver and mode

initgraph(&driver,&mode,"c:\\tc\\bgi"); //initialize graphics mode

randomize();

do{ Proceed = Password(); // CHECK THE PASSWORD} while ( Proceed!=1);cleardevice();start(); // AND THEM CHECKmenu();getch(); // THE VALUE RETURNED...closegraph();

}void start(void){ // FUNTION USED FOR MAKING THE

setcolor(RED);setlinestyle(SOLID_LINE,1,3);rectangle(0,0,639,479); // RECTANGLE WHICH IS THE BORDER

setcolor(BLUE);setlinestyle(SOLID_LINE,1,2); // ... COLORS ARE USED IN THEM..rectangle(10,10,629,469);

}

void showMenu(void){

settextstyle(TRIPLEX_FONT,HORIZ_DIR,4); //set text style for the options

setcolor(WHITE); //set colour for the fontsouttextxy(60,150,"1) AIRLINE INFORMATION"); //setting the position and the

fontouttextxy(60,210,"2) CUSTOMER PROFILE"); //setting the position

and the fontouttextxy(60,270,"3) EXIT"); //setting the position and the font

}

void menu(void){


setcolor(WHITE); //set colour for the fontsouttextxy(60,150,"1) AIRLINE INFORMATION"); //setting the position and the

fontouttextxy(60,210,"2) CUSTOMER PROFILE"); //setting the position

and the fontouttextxy(60,270,"3) EXIT"); //setting the position and the font

while (1) //loop will folow untill key board hits {

while(!(kbhit())){

printTitle();}

switch(getch()) // getting options from the user

{case '1':


setcolor(0); //set colour for the fontsouttextxy(60,150,"1) AIRLINE INFORMATION"); //setting the position

and the fontsettextstyle(TRIPLEX_FONT,HORIZ_DIR,5); //set text style

for the optionssetcolor(10); //set colour for the fontsouttextxy(60,150,"1) AIRLINE INFORMATION"); //setting the position

and the fontdelay(500);

airlinef();cleardevice();start();showMenu();break;

case '2':settextstyle(TRIPLEX_FONT,HORIZ_DIR,4); //set text style

for the optionssetcolor(0); //set colour for the fontsouttextxy(60,210,"2) CUSTOMER PROFILE"); //setting the position

and the fontsettextstyle(TRIPLEX_FONT,HORIZ_DIR,5); //set text style

for the optionssetcolor(10); //set colour for the fontsouttextxy(60,210,"2) CUSTOMER PROFILE"); //setting the position

and the fontdelay(500);

customerf();cleardevice();

start();showMenu();break;

case '3':settextstyle(TRIPLEX_FONT,HORIZ_DIR,4); //set text style

for the optionssetcolor(0); //set colour for the fontsouttextxy(60,270,"3) EXIT"); //setting the position and the

fontsettextstyle(TRIPLEX_FONT,HORIZ_DIR,5); //set text style

for the optionssetcolor(10); //set colour for the fontsouttextxy(60,270,"3) EXIT"); //setting the position and the

fontdelay(500);

end();cleardevice();start();showMenu(); // END FUNCTION IS CALLED

AFTERbreak;

default:inv();

} }}void printTitle(void){

int temp, temp2;

temp=(rand()% 15)+1;settextstyle(SANS_SERIF_FONT,HORIZ_DIR,4); //set tect style for the

headingsetcolor(temp); //set colour for the

fontsouttextxy(16,40,"WELCOME TO THE AIRPORT RESERVATION");

//setting the position and the font

temp2=(rand()%15)+1;setcolor(temp2); //set colour for the

underlineline(20,80,621,80); //set position for the line

delay(400); //blinking the heading

}

void airlinef(void){

d=0,c=0;cleardevice();start();

settextstyle(TRIPLEX_FONT,HORIZ_DIR,6);setcolor(LIGHTBLUE);outtextxy(25,40," AIRLINE INFORMATION");setcolor(YELLOW);settextstyle(TRIPLEX_FONT,HORIZ_DIR,4);

outtextxy(60,150,"1)ADD AIRLINE INFORMATION");outtextxy(60,210,"2)DELETE AIRLINE INFORMATION");outtextxy(60,270,"3)VIEW AIRLINE INFORMATION");outtextxy(60,330,"4)EDIT AIRLINE INFORMATION");outtextxy(60,390,"5)GO BACK TO THE MAIN MENU");switch(getch()){

case '1':

add_airline();cleardevice();airlinef();break;

case '2':delete_airline();cleardevice();airlinef();break;

case '3':view_airline();cleardevice();airlinef();break;

case '4':edit_airline();cleardevice();airlinef();break;

case '5':

cleardevice();start();menu();break;

default :inv();airlinef();

}

}void customerf(void){

d=0,c=0;cleardevice();start();settextstyle(TRIPLEX_FONT,HORIZ_DIR,6);setcolor(LIGHTBLUE);outtextxy(13,40,"CUSTOMER INFORMATION");setcolor(YELLOW);settextstyle(TRIPLEX_FONT,HORIZ_DIR,4);

outtextxy(60,150,"1)ADD CUSTOMER INFORMATION");outtextxy(60,210,"2)DELETE CUSTOMER INFORMATION");outtextxy(60,270,"3)VIEW CUSTOMER INFORMATION");outtextxy(60,330,"4)EDIT CUSTOMER INFORMATION");outtextxy(60,390,"5)GO BACK TO THE MAIN MENU");

switch(getch()){

case '1':add_customer();cleardevice();customerf();break;

case '2':delete_customer();cleardevice();customerf();break;

case '3':view_customer();cleardevice();customerf();break;

case '4':edit_customer();cleardevice();customerf();break;

case '5':cleardevice();start();menu();break;

default :inv();customerf();

}

}

void end (void){

cleardevice();

settextstyle(TRIPLEX_FONT,HORIZ_DIR,3);setcolor(WHITE);outtextxy(60,150,"ARE YOU SURE YOU WANT TO EXIT (Y/N)");

switch(getch()){

case 'Y':case 'y':

end2();exit(0);break;

case 'N':case 'n':

break;default :

inv();getch();end();

}}

void add_airline(void){

FILE *fpoin;char temp[30];

int a=35;fpoin=fopen("c:\\airline.txt","a");cleardevice();start();

settextstyle(DEFAULT_FONT,HORIZ_DIR,3);outtextxy(35,40,"ADD AIRLINE INFORMATION");

settextstyle(DEFAULT_FONT,HORIZ_DIR,1);outtextxy(60,100,"ENTER AN AIRLINE NAME");gotoxy(a,7);gets(temp);strcpy(airline.name,strupr(temp));

outtextxy(60,115,"ENTER A DESTINATION");gotoxy(a,8);gets(temp);strcpy(airline.des,strupr(temp));

outtextxy(60,130,"ENTER AN AIRCRAFT TYPE");gotoxy(a,9);gets(temp);strcpy(airline.type,strupr(temp));

outtextxy(60,145 ,"DAY OF DEPARTURE");gotoxy(a,10);gets(temp);strcpy(airline.dday,strupr(temp));

outtextxy(60,160,"DEPARTURE TIME");gotoxy(a,11);gets(temp);strcpy(airline.dtime,strupr(temp));

outtextxy(60,175,"ARRIVAL DAY");gotoxy(a,12);gets(temp);strcpy(airline.aday,strupr(temp));

outtextxy(60,190,"ARRIVAL TIME");gotoxy(a,13);gets(temp);strcpy(airline.atime,strupr(temp));

outtextxy(60,205,"CAPACITY");gotoxy(a,14);scanf("%d",&airline.capa);

fwrite(&airline, sizeof(airline),1, fpoin);

if((c!=1)&&(d!=1)){cleardevice();start();outtextxy(90,290,"RECORD ADDED");outtextxy(90,310,"PRESS ANY KEY TO CONTINUE");getch();}

fclose(fpoin);fflush(stdin);

}

void delete_airline(void){

char *searchname,*desname,temp1[30],temp[30];int count=0,count1=0,success=0,i,j,success2=0,k=0;

FILE *fpoin,*fpoin1;cleardevice();start();

cleardevice();start();gotoxy(10,5);printf("ENTER THE NAME OF THE AIRLINE:");gets(temp1);searchname=strupr(temp1);gotoxy(10,7);printf("ENTER THE NAME OF DESTINATION:");gets(temp);desname=strupr(temp);fpoin=fopen("c:\\airline.txt","r");while((fread(&airline,sizeof(airline),1,fpoin))!=NULL){

count1++;if((strcmp(searchname,airline.name)==0)&&(strcmp(desname,airline.des)==0))

{success2=1;cleardevice();start();

gotoxy(9,10);printf("AIRLINE NAME");gotoxy(26,10);puts(airline.name);gotoxy(20,11);printf("\n\tDESTINATION\t %s \ \n\tAIRCRAFT TYPE\t %s \ \n\tDEPARTURE DAY\t %s \

\n\tDEPARTURE TIME\t %s \\n\tARRIVAL DAY\t %s \ \n\tARRIVAL TIME\t %s \ \n\tCAPACITY\t

%d",airline.des,airline.type,airline.dday,airline.dtime,airline.aday,airline.atime,airline.capa);

printf("\n\n\n\n\n");start();count++;gotoxy(20,20);printf("(D)ELETE OR MOVE (F)URTHER");switch(getch()){

case 'D':case 'd':

k=1; success=1; break;

case 'F':case 'f':

break;

default : success=2; inv();

}

if(success==1) break;

}

}

if((success2==1)&&(success==1)) {

rewind(fpoin);fpoin1=fopen("c:\\temp.txt","w");

for(i=1;i<count1;i++){

fread(&airline,sizeof(airline),1,fpoin);fwrite(&airline, sizeof(airline),1,fpoin1);

}

for(j=0;j<=3;j++){

cleardevice();start();settextstyle(TRIPLEX_FONT,HORIZ_DIR,2);setcolor(WHITE);outtextxy(100,150,"RECORD DELETING");delay(700);setcolor(BLACK);outtextxy(100,150,"RECORD DELETING");delay(700);setcolor(WHITE);

}cleardevice();start();setcolor(RED);outtextxy(100,170,"RECORD DELETED");delay(1500);

fread(&airline,sizeof(airline),1,fpoin);

while((fread(&airline,sizeof(airline),1,fpoin))!=NULL)fwrite(&airline, sizeof(airline),1,fpoin1);

start();

fclose(fpoin1);fclose(fpoin);

remove("c:\\airline.txt");rename("c:\\temp.txt","c:\\airline.txt");

fpoin=fopen("c:\\airline.txt","r");

}

if(success2==0) {

gotoxy(28,20);printf("RECORD NOT FOUND");getch();

}

if((count!=0)&&(k==0)){ gotoxy(10,22); printf("THERE ARE %d RECORD(S) LEFT",count); getch();}

}void view_airline(void){

cleardevice();setcolor(4);settextstyle(3,0,5);outtextxy(40,100,"PRESS");setcolor(11);settextstyle(3,0,3);outtextxy(70,200,"1 - TO SEARCH BY NAME");outtextxy(70,240,"2 - TO SEARCH BY DESTINATION");outtextxy(70,280,"3 - TO SEARCH BY BOTH");outtextxy(70,320,"4 - TO GO BACK");

start();switch(getch()){

case '1': option1(); view_airline(); break;

case '2': option(); view_airline(); break;

case '3': option2();

view_airline(); break;

case '4': airlinef(); break;

default : inv(); view_airline();

}fflush(stdin);

}

void option(void){

FILE *fpoin;

char *searchname,temp[30];int count=0;cleardevice();start();gotoxy(10,5);printf("Enter the name of destination to search:");gets(temp);searchname=strupr(temp);fpoin=fopen("c:\\airline.txt","r");

while((fread(&airline,sizeof(airline),1,fpoin))!=NULL){

if(strcmp(searchname,airline.des)==0){

cleardevice();start();


\n\tDEPARTURE TIME\t %s \\n\tARRIVAL DAY\t %s \

\n\tARRIVAL TIME\t %s \\n\tCAPACITY\t


printf("\n\n\n\n\n");start();count++;getch();

} }printf("\n\n\t\t\tTHERE ARE %d RECORD(S)",count);start();getch();

}

void option1(void){

FILE *fpoin;

char *searchname,temp[30];int count=0;cleardevice();start();gotoxy(10,5);printf("Enter the name of airline to search:");gets(temp);searchname=strupr(temp);fpoin=fopen("c:\\airline.txt","r");


if(strcmp(searchname,airline.name)==0){


gotoxy(9,10);printf("AIRLINE NAME");gotoxy(26,10);puts(airline.name);gotoxy(20,11);printf("\n\tDESTINATION\t %s \

\n\tAIRCRAFT TYPE\t %s \ \n\tDEPARTURE DAY\t %s \

\n\tDEPARTURE TIME\t %s \ \n\tARRIVAL DAY\t %s \ \n\tARRIVAL TIME\t %s \

\n\tCAPACITY\t %d",airline.des,airline.type,airline.dday,airline.dtime,airline.aday,airline.atime,airline.capa);

printf("\n\n\n\n\n");start();count++;getch();

} }printf("\n\n\t\t\tTHERE ARE %d RECORD(S)",count);start();getch();

}void option2(void){

FILE *fpoin;

char *searchname,*desname,temp[30],temp1[30];int count=0;cleardevice();start();gotoxy(10,5);printf("ENTER AIRLINE:");gets(temp1);searchname=strupr(temp1);gotoxy(10,10);printf("ENTER DESTINATION:");gets(temp);desname=strupr(temp);fpoin=fopen("c:\\airline.txt","r");


if((strcmp(searchname,airline.name)==0)&&(strcmp(desname,airline.des)==0))

{

cleardevice();

start();


\n\tDEPARTURE TIME\t %s \ \n\tARRIVAL DAY\t %s \ \n\tARRIVAL TIME\t %s \

\n\tCAPACITY\t %d",airline.des,airline.type,airline.dday,airline.dtime,airline.aday,airline.atime,airline.capa);

printf("\n\n\n\n\n");start();count++;getch(); }

}printf("\n\n\t\t\tTHERE ARE %d RECORD(S)",count);start();getch();

}

void edit_airline(){

char *searchname,*desname,temp1[30],temp[30];int count=0,count1=0,success=0,i,j,k=0,success2=0;

FILE *fpoin,*fpoin1;cleardevice();start();

cleardevice();start();gotoxy(10,5);printf("ENTER THE NAME OF THE AIRLINE:");gets(temp1);searchname=strupr(temp1);gotoxy(10,7);printf("ENTER THE NAME OF DESTINATION:");

gets(temp);desname=strupr(temp);fpoin=fopen("c:\\airline.txt","r");while((fread(&airline,sizeof(airline),1,fpoin))!=NULL){

count1++;if((strcmp(searchname,airline.name)==0)&&(strcmp(desname,airline.des)==0)){

success2=1;cleardevice();start();


\n\tDEPARTURE TIME\t %s \\n\tARRIVAL DAY\t %s \ \n\tARRIVAL TIME\t %s \ \n\tCAPACITY\t


printf("\n\n\n\n\n");start();count++;gotoxy(20,20);printf(" (E)DIT OR (N)EXT RECORD");switch(getch()){

case 'e':case 'E':


case 'N':case 'n':

break;default :

success=2; inv();

}


}

}


rewind(fpoin);fpoin1=fopen("c:\\temp.txt","w");


fread(&airline,sizeof(airline),1,fpoin);fwrite(&airline, sizeof(airline),1,fpoin1);

}

fread(&airline,sizeof(airline),1,fpoin);

d=1;c=1;add_airline();

for(j=0;j<=5;j++){

cleardevice();start();settextstyle(TRIPLEX_FONT,HORIZ_DIR,2);setcolor(WHITE);outtextxy(100,150,"RECORD MODIFYING");delay(700);setcolor(BLACK);outtextxy(100,150,"RECORD MODIFYING");delay(700);setcolor(WHITE);

}cleardevice();start();setcolor(RED);outtextxy(100,170,"RECORD MODIFIED");delay(1500);

while((fread(&airline,sizeof(airline),1,fpoin))!=NULL)fwrite(&airline, sizeof(airline),1,fpoin1);

start();

fclose(fpoin1);fclose(fpoin);

remove("c:\\airline.txt");rename("c:\\temp.txt","d:\\airline.txt");fpoin=fopen("d:\\airline.txt","r");

}

if(success2==0) {


}

if((count!=0)&&(k==0)) {

gotoxy(10,22);printf("THERE ARE %d RECORD(S) LEFT",count);getch();

}

}

void add_customer(void){

FILE *fpoin1;char temp[30];

int a=35;fpoin1=fopen("d:\\customer.txt","a");cleardevice();start();

settextstyle(DEFAULT_FONT,HORIZ_DIR,3);outtextxy(35,40,"ADD CUSTOMER INFORMATION");

settextstyle(DEFAULT_FONT,HORIZ_DIR,1);outtextxy(60,100,"ENTER CUSTOMER NAME");gotoxy(a,7);gets(temp);strcpy(customer.name,strupr(temp));

outtextxy(60,115,"ENTER ADDRESS");gotoxy(a,8);gets(temp);strcpy(customer.addr,strupr(temp));

outtextxy(60,130,"ENTER PHONE NUMBER");gotoxy(a,9);gets(temp);strcpy(customer.pnum,strupr(temp));

outtextxy(60,145 ,"DATE OF BIRTH");gotoxy(a,10);gets(temp);strcpy(customer.dob,strupr(temp));

outtextxy(60,160,"NIC NUMBER");gotoxy(a,11);gets(temp);strcpy(customer.nic,strupr(temp));

outtextxy(60,175,"PASSPORT NUMBER");gotoxy(a,12);gets(temp);strcpy(customer.pass,strupr(temp));

outtextxy(60,190,"NATIONALITY");gotoxy(a,13);gets(temp);strcpy(customer.nation,strupr(temp));

outtextxy(60,205,"DESTINATION");gotoxy(a,14);gets(temp);strcpy(customer.dest,strupr(temp));

outtextxy(60,220,"ENTER AIRLINE");gotoxy(a,15);gets(temp);

strcpy(customer.airline,strupr(temp));

outtextxy(60,235,"DATE OF DEPARTURE");gotoxy(a,16);gets(temp);strcpy(customer.dod,strupr(temp));

outtextxy(60,250,"TIME OF DEPARTURE");gotoxy(a,17);gets(temp);strcpy(customer.time,strupr(temp));

if((c!=1)&&(d!=1)) {cleardevice();start();outtextxy(90,290,"RECORD ADDED");outtextxy(90,310,"PRESS ANY KEY TO CONTINUE");getch(); }

fwrite(&customer, sizeof(customer),1, fpoin1);fclose(fpoin1);fflush(stdin);

}

void edit_customer(void){

char *searchname,temp[30];int count=0,count1=0,success=0,i,j,success2=0,k=0;

FILE *fpoin1,*fpoin2;cleardevice();start();

cleardevice();start();gotoxy(10,5);printf("ENTER THE NAME OF CUSTOMER:");gets(temp);searchname=strupr(temp);gotoxy(10,7);fpoin1=fopen("c:\\customer.txt","r");while((fread(&customer,sizeof(customer),1,fpoin1))!=NULL){

count1++;if((strcmp(searchname,customer.name)==0)){


gotoxy(9,10);printf("CUSTOMER NAME");gotoxy(34,10);puts(customer.name);gotoxy(20,11);printf("\n\tADDRESS\t\t\t %s \ \n\tPHONE NUMBER\t\t %s \ \n\tDATE OF BIRTH\t\t %s \

\n\tNIC NUMBER\t\t %s \ \n\tPASSPORT NUMBER\t\t %s \ \n\tNATIONALITY\t\t %s \

\n\tDESTINATION\t\t %s \\n\tAIRLINE\t\t\t %s \\n\tDAY OF DEPARTURE\t %s \\n\tTIME OF DEPARTURE\t

%s",customer.addr,customer.pnum,customer.dob,customer.nic,customer.pass,customer.nation,customer.dest,customer.airline,customer.dod,customer.time);

start();count++;

gotoxy(20,23);printf("(E)DIT OR MOVE (F)URTHER");switch(getch()){

case 'E':case 'e':


case 'F':case 'f':

break;


}


}

}


i=1;rewind(fpoin1);fpoin2=fopen("c:\\temp.txt","w");


fread(&customer,sizeof(customer),1,fpoin1);fwrite(&customer,sizeof(customer),1,fpoin2);

}

fread(&customer,sizeof(customer),1,fpoin1);

c=1;d=1;add_customer();

while((fread(&customer,sizeof(customer),1,fpoin1))!=NULL)fwrite(&customer, sizeof(customer),1,fpoin2);

for(j=0;j<=3;j++){

cleardevice();start();settextstyle(TRIPLEX_FONT,HORIZ_DIR,2);setcolor(WHITE);outtextxy(100,150,"RECORD MODIFYING");delay(700);setcolor(BLACK);outtextxy(100,150,"RECORD MODIFYING");delay(700);setcolor(WHITE);

}

start();cleardevice();start();setcolor(RED);outtextxy(100,170,"RECORD MODIFIED");delay(1500);

fclose(fpoin2);fclose(fpoin1);

remove("d:\\customer.txt");rename("d:\\temp.txt","d:\\customer.txt");fpoin1=fopen("d:\\customer.txt","r");

}

if(success2==0) {


}


}void delete_customer(void){

char *searchname,temp[30];int count=0,count1=0,success=0,i,j,success2=0,k=0;

FILE *fpoin1,*fpoin2;cleardevice();start();


gotoxy(10,5);printf("ENTER THE NAME OF CUSTOMER:");gets(temp);searchname=strupr(temp);gotoxy(10,7);fpoin1=fopen("c:\\customer.txt","r");while((fread(&customer,sizeof(customer),1,fpoin1))!=NULL){

count1++;if((strcmp(searchname,customer.name)==0)){



\n\tNIC NUMBER\t\t %s \ \n\tPASSPORT NUMBER\t\t %s \

\n\tNATIONALITY\t\t %s \ \n\tDESTINATION\t\t %s \

\n\tAIRLINE\t\t\t %s \\n\tDAY OF DEPARTURE\t %s \\n\tTIME OF DEPARTURE\t


start();count++;

gotoxy(10,23);printf("(D)ELETE OR MOVE (F)URTHER");switch(getch()){

case 'D':case 'd':


case 'F':case 'f':

break;


}


}

}


i=1;rewind(fpoin1);fpoin2=fopen("c:\\temp.txt","w");


fread(&customer,sizeof(customer),1,fpoin1);fwrite(&customer,sizeof(customer),1,fpoin2);

}

fread(&customer,sizeof(customer),1,fpoin1);

while((fread(&customer,sizeof(customer),1,fpoin1))!=NULL)fwrite(&customer, sizeof(customer),1,fpoin2);

for(j=0;j<=3;j++){

cleardevice();start();settextstyle(TRIPLEX_FONT,HORIZ_DIR,2);setcolor(WHITE);outtextxy(100,150,"RECORD DELETING");delay(700);setcolor(BLACK);

outtextxy(100,150,"RECORD DELETING");delay(700);setcolor(WHITE);

}

start();cleardevice();start();setcolor(RED);outtextxy(100,170,"RECORD DELETED");delay(1500);

fclose(fpoin2);fclose(fpoin1);

remove("c:\\customer.txt");rename("c:\\temp.txt","c:\\customer.txt");fpoin1=fopen("d:\\customer.txt","r");

}

if(success2==0) {


}


}void view_customer(void){

FILE *fpoin1;

char *searchname,temp[30];int count=0;

cleardevice();start();gotoxy(10,5);printf("Enter the name of customer to search:");gets(temp);searchname=strupr(temp);fpoin1=fopen("c:\\customer.txt","r");

while((fread(&customer,sizeof(customer),1,fpoin1))!=NULL){

if(strcmp(searchname,customer.name)==0){



\n\tNIC NUMBER\t\t %s \ \n\tPASSPORT NUMBER\t\t %s \ \n\tNATIONALITY\t\t %s \

\n\tDESTINATION\t\t %s \\n\tAIRLINE\t\t\t %s \\n\tDAY OF DEPARTURE\t %s \\n\tTIME OF DEPARTURE\t


printf("\n\n\n\n");start();count++;getch();

} }printf("\n\t\t\tTHERE ARE %d RECORD(S)",count);start();getch();

}void end2(void){

int driver=DETECT,mode; //detect best driver and modeint i,j=520;

initgraph(&driver,&mode,"c:\\tc\\bgi"); //initialize graphics mode

for(i=480;i>=0;i--){

setcolor(WHITE);outtextxy(230,i,"DESIGNED BY");outtextxy(195,j,"FAHAD BIN NADEEM MIR");

/* outtextxy(219,j+15,"RAHEEL YASEEN");outtextxy(192,j+30,"LIBERETA ADELE DSOUZA");outtextxy(216,j+45,"SHARMEEN KHEMANI");outtextxy(225,j+60,"ZAHRA KHIMANI");outtextxy(230,j+75,"ASMA ABBAS"); */outtextxy(243,j+120,"BCS 1-C");outtextxy(243,j+140,"SZABIST");outtextxy(243,j+160,"KARACHI");

delay(20);j--;

cleardevice();}closegraph();

}

int Password (void){

char Password[12]="yogeeta"; // Already assigned password char pass[20]; char UserName[15]; char user[15]="fahad"; int sucess=0; // Password Verification int x=26,i;

cleardevice();

line ( 130, 180, 500, 180 ); // creates.. rectangle ( 130, 150, 500, 300 ); setfillstyle ( SOLID_FILL, 7 ); // ..the dialouge box.. bar ( 130, 150, 500, 180 );

setfillstyle ( SOLID_FILL, 8 ); // ..where password and user name.. bar ( 130, 180, 500, 300 ); setcolor ( 4 ); // ..can be entered outtextxy ( 140, 165, " P A S S W O R D V E R I F I C A T I O N " ); setfillstyle ( SOLID_FILL, 0 ); bar ( 200, 200, 450, 230 ); bar ( 200, 247, 450, 277 );

outtextxy ( 130, 210, " NAME " ); outtextxy ( 126, 258, " PASSWORD " );

gotoxy(26,14); gets(UserName);

for(i=0;i<20;i++ ) // Gets the password.. {

pass[i]=getch(); // ..until enter key is not pressed.. if(pass[i]=='\r')

{pass[i]='\0'; // Enter a NULL characterbreak;

}

else{

gotoxy(x,17);printf("*"); // ..and prints asterix on the screen x++;

}}

if ((strcmp(Password,pass)==0)&&(strcmp(UserName,user)==0)) // checks password character..

sucess=1;

else // If incorrect password {

sucess=0; gotoxy (22, 21); printf ( " INVALID PASSWORD! TRY AGAIN " ); getche ();

}

return ( sucess );}void inv(void){

sound(700);outtextxy(300,430,"INVALID INPUT");delay(500);nosound();setcolor(0);outtextxy(300,430,"INVALID INPUT");

}

REQUIRED SOURCES

BASIC KNOWLEDGE OF C LANGUAGE Including

Arrays ,

structure,

pointers,

functions,

looping

Help from Internet for the pure programming in C language

Books consisting of

pure programming,

security systems,

working of mouse and keyboard in c in windows

Laboratory Facility for the execution of programme

Teacher Guidance for programming algorithm to develop the program in right way and sence with proper steps and measures.

REFRENCES

Programming in ANSI & TURBO ‘C’ by Ashok N Kamthane

Let Us C by Yashwant Kanitkar

Programming in C by E.Balaguruswami

www.planet.sourcecode.com

www.books.google.com

www.knowledgestorm.com

ticket window & automation system

Education