sonucgn.files.wordpress.com · web viewtypes{display: block; margin-left:40px;margin-top:...
TRANSCRIPT
16F41A0540
Math
Program:
<?php
echo(abs(6.7) . "<br>");
echo(abs(-6.7) . "<br>");
echo(abs(-3) . "<br>");
echo(abs(3));
?>
OUTPUT:
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Program:
<?php
$name_one = array("Zack", "Anthony", "Ram", "Salim", "Raghav");
sort($name_one);
foreach($name_one as $value)
{
echo"name_one:$value<br>";
}
ksort($name_one);
foreach($name_one as $value)
{
echo"name_one:$value<br>";
}
$arr = array("13" =>"ASP.Net",
"12" =>"C#",
"11" =>"Graphics",
"4" =>"Video Editing",
"5" =>"Photoshop",
"6" =>"Article",
"4" =>"Placement",
"8" =>"C++",
"7" =>"XML",
"10" =>"Android",
"1" =>"SQL",
"2" =>"PL/Sql",
"3" =>"End",
"0" =>"Java", );
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ksort($arr);
// for-Loop for displaying result
foreach ($arr as $key => $val) {
echo "[$key] = $val</br>";
echo"\n";
}
?>
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Output:
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DATE
Program:
<?php
$date=date_create("1997-01-22");
date_time_set($date,12,30,22);
echo date_format($date,"Y-m-d H:i:s");
?>
Output:
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STRING
Program:
<?php
$var_name = 305628;
echo strval($var_name);
echo"<br>";
echo substr("Hello world",3);
?>
Output:-
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DTD FOR COMPUTER:
COMPUTER.XML:
<?xml version = "1.0"?>
<!-- computer.xml for the DTD -->
<?xml-stylesheet type="text/css" href= "com.css"?>
<computer>
<h1>16F41A0540</h1>
<h1>tharun</h1>
<types>TYPES OF COMPUTER
<type>1.Desktop pc
2.laptop
3.palmtop
4.Server
5.Minicomputer
</type>
</types>
<monitor>
<sno>001
</sno>
<make>apple
</make>
<model>123
</model>
<year>1990
</year>
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<size>100kg
</size>
</monitor>
<keyboard>
<sno>021
</sno>
<make>ios
</make>
<model>431
</model>
<year>2001
</year>
<key>106
</key>
</keyboard>
<mouse>
<sno>021
</sno>
<make>okat
</make>
<model>4531
</model>
<year>1991
</year>
<buttons>4
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</buttons>
<scrollwell>yes
</scrollwell>
<type>mx01
</type>
</mouse>
<motherboard>
<sno>121
</sno>
<make>cal
</make>
<model>831
</model>
<year>2005
</year>
<no>32
</no>
<ide>21
</ide>
<sata>2
</sata>
<pcl>23</pcl>
<display>HDMI
</display>
</motherboard>
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</computer>
COM.CSS:
<!--com.css- a style sheet for the computer.xml document-->
h1{font-size:100pt;}
computer{display: block; margin-top: 50px; color: blue;}
types{display: block; margin-left:40px;margin-top: 30pt;color:red}
type{font-size: 28pt;}
monitor{font-size: 28pt;}
sno{display: block; margin-left: 18pt;color:green}
make{display: block;font-size: 18pt;}
made{display: block;font-size: 18pt;}
model{display: block;font-size: 18pt;color:blue}
year{display: block;font-size: 18pt;}
size{display: block; font-size: 18pt;color:green}
keyboard{display: block;font-size: 40pt;}
key{display: block;font-size: 18pt;}
mouse{display: block;font-size: 40pt;color:blue}
buttons{display: block;font-size: 18pt;}
scrollwell{display: block;font-size: 18pt;}
motherboard{display: block;font-size: 40pt;color:blue}
ide{display: block;font-size: 18pt;}
sata{display: block;font-size: 18pt;}
pcl{display: block;font-size: 18pt;}
display{display: block;font-size: 18pt;}
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OUTPUT:
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DTD FOR LIBRARY:
LIBRARY.XML:
<?xml version = "1.0"?>
<!-- library.xml for the DTD -->
<?xml-stylesheet type="text/css" href= "lib.css"?>
<library>16F41A0540
THARUN
<books>
<bookid>001
</bookid>
<name>WT
</name>
<author>craik cook
</author>
<year>2001
</year>
<isbn>a001
</isbn>
<cost>2000
</cost>
</books>
<books>
<bookid>002
</bookid>
<name>HARRY POTER
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</name>
<address>J. K. Rowling
</address>
<isbn>a002
</isbn>
<cost>20000
</cost>
</books>
<user>
<username>tharun
</username>
<id>0001
</id>
<address>jhdfuhsdjfh
</address>
<no.>123445665
</no.>
</user>
<user>
<username>sai
</username>
<id>0002
</id>
<address>jskhdjshfjksdhjkf
</address>
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<no.>1234545455665</no.>
</user>
</library>
LIB.CSS:
<!--library.css- a style sheet for the students.xml document-->
library{display: block; margin-top: 15px; color: blue;}
books{display: block; margin-left:40px;margin-top: 30pt;color:red}
bookid{font-size: 28pt;}
name{font-size: 28pt;}
author{display: block; margin-left:40px;color:green}
year{display: block;font-size: 18pt;}
isbn{display: block;font-size: 18pt;}
cost{display: block;font-size: 18pt;color:blue}
bookid{display: block;font-size: 18pt;}
user{display: block; margin-left:40px;color:green}
username{display: block;font-size: 18pt;}
id{display: block;font-size: 18pt;}
address{display: block;font-size: 18pt;color:blue}
no.{display: block;font-size: 18pt;}
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OUTPUT:-
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DTD FOR BANK:
BANK.XML:
<?xml version = "1.0"?>
<!-- bank.xml for the DTD -->
<?xml-stylesheet type="text/css" href= "ban.css"?>
<bank>16F41A0540
THARUN
<customer>
<id>001
</id>
<name>ram
</name>
<address>near drinage
</address>
</customer>
<account>
<aid>0011
</aid>
<bid>sbin0021
</bid>
<id>001
</id>
<type>savings
</type>
<balance>10000
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</balance>
</account>
<em>
<eid>001
</eid>
<name>raju
</name>
<des>Manager
</des>
<doj>01-02-1998
</doj>
<sal>20110
</sal>
<add>near sbi
</add>
</em>
</bank>
BAN.CSS:
<!--com.css- a style sheet for the bank.xml document-->
bank{display: block; margin-top: 15px; color: blue;}
customer{display: block; margin-left:40px;margin-top: 30pt;color:red}
id{font-size: 18pt;}
name{font-size: 18pt;}
address{display: block; margin-left: 18pt;color:green}
account{display: block;font-size: 40pt;}
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aid{display: block;font-size: 18pt;}
bid{display: block;font-size: 40pt;color:blue}
id{display: block;font-size: 18pt;}
type{display: block;font-size: 18pt;}
balance{display: block;font-size: 18pt;}
em{display: block;font-size: 40pt;color:blue}
eid{display: block;font-size: 18pt;}
name{display: block;font-size: 18pt;}
des{display: block;font-size: 18pt;}
doj{display: block;font-size: 18pt;}
sal{display: block;font-size: 18pt;}
add{display: block;font-size: 18pt;}
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OUTPUT:-
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Program:
create.php
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<?php
$servername = "localhost";
$username = "root";
$password = "";
// Create connection
$conn = mysqli_connect($servername, $username, $password);
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
echo "Connected successfully";
?>
</body>
</html>
create1.php
<?php
$servername = "localhost";
$username = "root";
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$password = "";
// Create connection
$conn = new mysqli($servername, $username, $password);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// Create database
$sql = "CREATE DATABASE DB";
if ($conn->query($sql) === TRUE) {
echo "Database created successfully";
} else {
echo "Error creating database: " . $conn->error;
}
$conn->close();
?>
createt.php
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "DB";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
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if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// sql to create table
$sql = "CREATE TABLE MyGuests (
id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
firstname VARCHAR(30) NOT NULL,
lastname VARCHAR(30) NOT NULL,
email VARCHAR(50),
reg_date TIMESTAMP
)";
if ($conn->query($sql) === TRUE) {
echo "Table MyGuests created successfully";
} else {
echo "Error creating table: " . $conn->error;
}
$conn->close();
?>
insert.php
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "DB";
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// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('John', 'Doe', '[email protected]');";
$sql .= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('Mary', 'Moe', '[email protected]');";
$sql .= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('Julie', 'Dooley', '[email protected]')";
if ($conn->multi_query($sql) === TRUE) {
echo "New records created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
$conn->close();
?>
select.php
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "DB";
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// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT id, firstname, lastname FROM MyGuests";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
echo "id: " . $row["id"]. " - Name: " . $row["firstname"]. " " . $row["lastname"]. "<br>";
}
} else {
echo "0 results";
}
$conn->close();
?>
Login.php
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Jotorres Login Form</title>
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</head>
<body>
<form method="post" action="select1.php" >
<table border="1" >
<tr>
<td>username<input type="text"
name="id" id="id"></td>
</tr>
<tr>
<td>password
<input type="password" name="password"id="password"></input></td>
</tr>
<tr>
<td><input type="submit" value="Submit"/>
<td><input type="reset" value="Reset"/>
</tr>
</table>
</form>
<p>16F41A0540</p><p> tharun</p>
</body>
</html>
select1.php
<?php
$servername = "localhost";
$username = "root";
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$password = "";
$dbname = "DB";
$id = $_POST["id"];
$password = $_POST["firstname"];
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT id, firstname, lastname FROM MyGuests WHERE id=$id";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
echo "id: " . $row["id"]. " - Name: " . $row["firstname"]. " " . $row["lastname"]. "<br>";
}
} else {
echo "0 results";
}
$conn->close();
?>
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OUTPUT:
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Cookie
index.html
<html>
<head><h1><b>16F41A0522</b></h1></head>
<form action="login">
User Name:<input type="text" name="userName"/><br/>
Password:<input type="password" name="userPassword"/><br/>
<input type="submit" value="submit"/>
</form></html>
MyServlet1.java
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class MyServlet1 extends HttpServlet
{
public void doGet(HttpServletRequest request,
HttpServletResponse response) {
try{
response.setContentType("text/html");
PrintWriter pwriter = response.getWriter();
String name = request.getParameter("userName");
String password = request.getParameter("userPassword");
pwriter.print("Hello "+name);
pwriter.print("Your Password is: "+password);
Cookie c1=new Cookie("userName",name);
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Cookie c2=new Cookie("userPassword",password);
response.addCookie(c1);
response.addCookie(c2);
pwriter.print("<br><a href='welcome'>View Details</a>");
pwriter.close();
}catch(Exception exp){
System.out.println(exp);
}}}
MyServlet2.java
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class MyServlet2 extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response){
try{
response.setContentType("text/html");
PrintWriter pwriter = response.getWriter();
Cookie c[]=request.getCookies();
pwriter.print("Name: "+c[1].getValue());
pwriter.print("Password: "+c[2].getValue());
pwriter.close();
}catch(Exception exp){
System.out.println(exp);
} }}
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web.xml
<servlet>
<servlet-name>Servlet1</servlet-name>
<servlet-class>MyServlet1</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Servlet1</servlet-name>
<url-pattern>/login</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>Servlet2</servlet-name>
<servlet-class>MyServlet2</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Servlet2</servlet-name>
<url-pattern>/welcome</url-pattern>
</servlet-mapping>
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Output
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Session
Session1.java
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
public class Session1 extends HttpServlet{
public void doGet(HttpServletRequest request, HttpServletResponse response)
{
try{
response.setContentType("text/html");
PrintWriter out=response.getWriter();
String t1=new String();
String n=new String();
n="nirosha";
HttpSession session=request.getSession();
session.setAttribute("uname",n);
t1=session.getId();
Date createTime=new Date(session.getCreationTime());
Date lastAccessTime=new Date(session.getLastAccessedTime());
out.println("Servlet ID"+t1);
out.println(createTime);
out.println(lastAccessTime);
out.close();
}catch(Exception e){
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System.out.println(e);
}}}
web.xml
<servlet>
<servlet-name>Session1</servlet-name>
<servlet-class> Session1</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> Session1</servlet-name>
<url-pattern>/ Session1</url-pattern>
</servlet-mapping>
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Output
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Hidden Form Field
Index3.jsp<!DOCTYPE html>
<html>
<head>
<title>Hidden Form Field </title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8
<meta name="viewport" content="width=device-width">
</head>
<body>
<form action="printhiddendata.jsp" method="post">
Enter your name: <input type="text" name="uname">
<br><input type="hidden" name="hide" value="What are you doing">
<input type="submit" value="Go">
</form>
<p>tharun </p>
<p>16F41A0540</p>
</body>
</html>
printhiddendata.jsp<!DOCTYPE HTML>
<html>
<body>
<b>Welcome
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<% out.println(request.getParameter("uname"));
%>
<br>Hidden Fields Are:
<% out.println(request.getParameter("hide"));
%>
</b>
<p>tharun</p>
<p>16F41A0540</p>
</body>
</html>
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Output:
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Exception Handling
<html>
<head>
<script type="text/javascript" language="javascript">
function InputException(msg)
{
this.val = msg;
this.toString = function()
{ return "Input Exception in = "+this.val;}
}
function AreLetters(msg)
{
var input = msg;
var re = new RegExp("[^a-zA-Z]");
if(input.match(re))
{
oops = new InputException(input);
throw oops;
}
else{document.write("<br>"+input);}
}
function RunTest()
{
var input = prompt("type something","");
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try{AreLetters(input);}
catch(e){document.write("<br>exception occured and caught"+e.toString());}
document.write("<h1>Exception Handling</h1>");
}
</script>
</head>
<body>
<script language="javascript" type="text/javascript">
RunTest();
</script>
</body>
<p>tharun</p>
<p>16f41a0540</p>
</html>
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Output:-
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Sorting<html>
<head>
<script type="text/javascript">
var num=0;
number=0;
var numarray=new Array();
function array_size()
{
num=prompt("Enter how many number to be sorted","000");
number=parseInt(num);
get_numbers();
}
function get_numbers()
{
if (number!=null && number!="")
{
for( i=0;i<number;i++)
{
n=prompt("Enter the number to be sorted","1");
numarray[i]=parseInt(n);
}
}
sorting()
}
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function sorting()
{
document.writeln("<h1>Sorted Array<h1>");
document.writeln(numarray.sort(sortNumber));
}
function sortNumber(a,b )
{
return a - b;
}
</script>
</head>
<body>
<h1> Click the button to get the Number sorted</h1>
<input type="button" onclick="array_size()" value="Get Array Size" />
</body>
<p>tharun</p>
<p>16f41a0540</p>
</html>
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Output:-
16F41A0540
16F41A0540
Student Database:
Program:
create.php
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<?php
$servername = "localhost";
$username = "root";
$password = "";
// Create connection
$conn = mysqli_connect($servername, $username, $password);
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
echo "Connected successfully";
?>
</body>
</html>
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Output:-
create1.php
<?php
$servername = "localhost";
$username = "root";
$password = "";
// Create connection
$conn = new mysqli($servername, $username, $password);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// Create database
$sql = "CREATE DATABASE DB";
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if ($conn->query($sql) === TRUE) {
echo "Database created successfully";
} else {
echo "Error creating database: " . $conn->error;
}
$conn->close();
?>
Output:-
createt.php
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "DB";
// Create connection
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$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// sql to create table
$sql = "CREATE TABLE MyGuests (
id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
firstname VARCHAR(30) NOT NULL,
lastname VARCHAR(30) NOT NULL,
email VARCHAR(50),
reg_date TIMESTAMP
)";
if ($conn->query($sql) === TRUE) {
echo "Table MyGuests created successfully";
} else {
echo "Error creating table: " . $conn->error;
}
$conn->close();
?>
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Output:-
insert.php
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "DB";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "INSERT INTO MyGuests (firstname, lastname, email)
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VALUES ('John', 'Doe', '[email protected]');";
$sql .= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('Mary', 'Moe', '[email protected]');";
$sql .= "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('Julie', 'Dooley', '[email protected]')";
if ($conn->multi_query($sql) === TRUE) {
echo "New records created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
$conn->close();
?>
select.php
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "DB";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT id, firstname, lastname FROM MyGuests";
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$result = $conn->query($sql);
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
echo "id: " . $row["id"]. " - Name: " . $row["firstname"]. " " . $row["lastname"]. "<br>";
}
} else {
echo "0 results";
}
$conn->close();
?>
Output:-
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Update
Program:
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "mb";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "UPDATE Guest SET lastname='Doe' WHERE id=2";
if ($conn->query($sql) === TRUE) {
echo "Record updated successfully";
} else {
echo "Error updating record: " . $conn->error;
}
$conn->close();
?>
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Output:
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Delete:
Program:
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "mb";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// sql to delete a record
$sql = "DELETE FROM Guest WHERE id=3";
if ($conn->query($sql) === TRUE) {
echo "Record deleted successfully";
} else {
echo "Error deleting record: " . $conn->error;
}
$conn->close();
?>
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Output:
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SIMPLE TEXTFIELD CALCULATOR
PROGRAM:
<html>
<head>
<title>Calculator</title>
</head>
<body>
<form action="calculator" method="get" name="frm">
Enter num1:
<input name="txt1" type="text" />
Enter num2:
<input name="txt2" type="text" />
Operator
<select name="op">
<option value="Addition">Addition</option>
<option value="Subtraction">Subtraction</option>
<option value="multiplication">multiplication</option>
<option value="division">division</option>
</select>
<input type="submit" value="submit" />
<p>Tharun</p>
<p>16F41A0540</p> </form>
</body>
</html>
Calculator.java
16F41A0540
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class calculator extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
String n1 = request.getParameter("txt1");
String n2 = request.getParameter("txt2");
String op = request.getParameter("op");
if(op.equals("Addition")){
out.println((Integer.parseInt(n1) + Integer.parseInt(n2)));
}
else if(op.equals("Subtraction")){
out.println(Integer.parseInt(n1) - Integer.parseInt(n2));
}
else if(op.equals("multiplication")){
16F41A0540
out.println(Integer.parseInt(n1) * Integer.parseInt(n2));
}
else{
out.println(Integer.parseInt(n1) / Integer.parseInt(n2));
}
}
}
XML FILE:
<servlet>
<servlet-name>calculator</servlet-name>
<servlet-class>calculator</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>calculator</servlet-name>
<url-pattern>/calculator</url-pattern>
</servlet-mapping>
16F41A0540
OUTPUT:-
16F41A0540