BIM Notes – Page 53

web 2015 Solution || BIM STUDY NOTES

December 19, 2021BIM NotesLeave a Comment

year 2015 Q.no 11

<html>
<head>
<style>
table{
border:1px solid black;
border-collapse:collapse;
</style>
</head>
<body>
<table border="width: 50%">
<tr>
<th>Actor</th>
<th>Movies</th>
</tr>
<tr>
<td rowspan="3">Tom Hanks</td>
<td>Forest Camp</td>
</tr>
<tr>
<td>Green Mile</td>
</tr>
<tr>
<td>Philadephia</td>
</tr>
</table>
</body>
</html>

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<html>

<head>

<style>

table{

border:1px solid black;

border-collapse:collapse;

</style>

</head>

<body>

<tr>

<th>Actor</th>

<th>Movies</th>

</tr>

<tr>

<td rowspan="3">Tom Hanks</td>

<td>Forest Camp</td>

</tr>

<tr>

<td>Green Mile</td>

</tr>

<tr>

<td>Philadephia</td>

</tr>

</table>

</body>

</html>

Q.no 13

<html>
<head>
<title>javascript</title>
<script language="javascript">
function addNumbers ()
{
var vall = parseInt(document.getElementById("value1").value);
var val2 = parseInt(document.getElementById("value2").value);
var ansD = document.getElementById("answer");
ansD.value = vall + val2;
}
</script>
</head>
<body>
valuel = <input type="text" id="valuel" name="value"/><br/>
value2 = <input type="text" id="value2" name="value2"/><br/>
<input type="button" name="Submit" value="Click here" onclick="javascript:addNumbers()"/><br/>
Answer = <input type="text" id="answer" name="answer" value=""/>
</body></html>

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<html>

<head>

<title>javascript</title>

function addNumbers ()

{

var vall = parseInt(document.getElementById("value1").value);

var val2 = parseInt(document.getElementById("value2").value);

var ansD = document.getElementById("answer");

ansD.value = vall + val2;

}

</script>

</head>

<body>

valuel = <input type="text" id="valuel" name="value"/><br/>

value2 = <input type="text" id="value2" name="value2"/><br/>

Answer = <input type="text" id="answer" name="answer" value=""/>

</body></html>

Web 2016 Old paper Solutions

December 19, 2021BIM NotesLeave a Comment

2016 Old paper Q.no 12

javascript function that checks password and retyped password of two different password fields are same
 or not.
<html>
<head>
<title>web</title>
<script type="text/javascript">
function validate(){
var mypwd=document.myform.pwd.value;
var myrpwd=document.myform.rpwd.value;
if(mypwd !=myrpwd) {
alert("password doesn't match");
return false;
}
else{
alert("okay");
return true;
}
}
</script>
</head>
<body>
<form name="myform">
<fieldset>
<legend>Confirm Password</legend>
<label> Password: <input type="password" name="pwd"></label>
<label> Retype-Password: <input type="password" name="rpwd"></label><button onclick="return validate();">Confirm</button>
</fieldset>
</form>
</body>
</html>

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javascript function that checks password and retyped password of two different password fields are same

or not.

<html>

<head>

function validate(){

var mypwd=document.myform.pwd.value;

var myrpwd=document.myform.rpwd.value;

if(mypwd !=myrpwd) {

alert("password doesn't match");

return false;

}

else{

alert("okay");

return true;

}

</script>

</head>

<body>

<legend>Confirm Password</legend>

<label> Password: <input type="password" name="pwd"></label>

<label> Retype-Password: <input type="password" name="rpwd"></label><button onclick="return validate();">Confirm</button>

</fieldset>

</form>

</body>

</html>

14.

Write a JavaScript code to check if a number given by user is prime or not.
<html><head>
<title>Prime check</title>
<script type="text/Javascript">
var a=prompt ("Enter a num: ");
var i, flag1=0; for(i=2; i<a/2;i++)
{
if(a i==0) {
flag1=1; break;
}
}
if(flag1==0) {
document.write (a+" is a a prime number");
}
else {
document.write (a+" is not a prime number"); 0}
</script>
</head>
<body>
</body>
</html>

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Write a JavaScript code to check if a number given by user is prime or not.

<title>Prime check</title>

var a=prompt ("Enter a num: ");

var i, flag1=0; for(i=2; i<a/2;i++)

{

if(a i==0) {

flag1=1; break;

}

if(flag1==0) {

document.write (a+" is a a prime number");

}

else {

document.write (a+" is not a prime number"); 0}

</script>

</head>

<body>

</body>

</html>

Q.no 15

Q.no 15
<head>
<title>Form</title>
</head>
<link rel="stylesheet" type="text/css" href="div.css">
</head><body>
<div id="a"> a</div>
<div id="b"> b</div>
<div id="c"> c</div>
<div id="d">d</div>
<body>
</body>
</html>
#a{
width:100px; height:100px; background-color:red; position:relative;
#b{ width:100px; height:100px; background-color:green; position:relative;right:-100px; top:-100px;
#c{ width:100px; height:100px; background-color: white; position:relative;right: 0px;top:-100px;
#d{ width:100px; height:100px; background-color: blue; position:relative;right:-100px;top:-200px;
div {
border-style:solid; border-width:0.05px
}

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Q.no 15

<head>

</head>

</head><body>

<body>

</body>

</html>

#a{

width:100px; height:100px; background-color:red; position:relative;

#b{ width:100px; height:100px; background-color:green; position:relative;right:-100px; top:-100px;

#c{ width:100px; height:100px; background-color: white; position:relative;right: 0px;top:-100px;

#d{ width:100px; height:100px; background-color: blue; position:relative;right:-100px;top:-200px;

div {

border-style:solid; border-width:0.05px

}

Web 2017 Old paper Solutions || BIM STUDY NOTES

December 19, 2021BIM NotesLeave a Comment

Year 2017 checkout question in question paper section. //Q.no 11

<html>
<head>
<style>
table
{
border:1px solid black;
border-collapse:collapse;
}
</style>
</head>
<body>
<table border="width:50%">
<tr>
<th colspan="2">Subject</th>
<th> John Doe</th>
<th>Mirim Luther</th>
</tr>
<td rowspan="2"><b>Biology</b></td>
<td><b>Practical</b></td>
<td> A</td>
<td>A</td>
</tr>
<tr>
<td><b> Theory</b></td>
<td>A+</td>
<td> A</td>
</tr>
<tr>
<td rowspan="2"><b>Chemistry</b></td>
<td><b>Practical</b></td>
<td>B</td>
<td>C</td>
</tr>
<tr>
<td><b>Theory</b></td>
<td>A</td>
<td>C+</td>
</tr>
<tr>
<td rowspan="2"><b>Physics</b></td>
<td><b>Practicals</b></td>
<td>A </td>
<td>A</td>
</tr>
<tr>
<td><b> Theory</b></td>
<td>A-</td>
<td>A-</td>
</tr>
</table>
</body>
</html>

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<html>

<head>

<style>

table

{

border:1px solid black;

border-collapse:collapse;

}

</style>

</head>

<body>

<tr>

<th colspan="2">Subject</th>

<th>Mirim Luther</th>

</tr>

<td rowspan="2"><b>Biology</b></td>

<td><b>Practical</b></td>

</tr>

<tr>

<td><b> Theory</b></td>

</tr>

<tr>

<td rowspan="2"><b>Chemistry</b></td>

<td><b>Practical</b></td>

</tr>

<tr>

<td><b>Theory</b></td>

</tr>

<tr>

<td rowspan="2"><b>Physics</b></td>

<td><b>Practicals</b></td>

</tr>

<tr>

<td><b> Theory</b></td>

</tr>

</table>

</body>

</html>

Q.no 12

<html>
	<head>
		<title>Divs</title>
		<style type="text/css">
			.main{border:2px solid black; height:500px;width:1000px;}
			.fr{height:100px;width:1000px;border-bottom:2px solid black;}
			.fr1{height:100px;width:800px;border-right:2px solid black;float:left;}
			.fr2{height:100px;width:200px;float:right;}
			.sr{height:300px;width:1000px;border-bottom:2px solid black;}
			.sr1{height:300px;width:200px;border-right:2px solid black;float:left;}
			.sr2{height:300px;width:800px;float:right;}
			.tr{height:100px;width:1000px;}
		</style>
	</head>
	<body>
		<div class="main">
			<div class="fr">
				<div class="fr1"></div>
				<div class="fr2"></div>
			</div>
			<div class="sr">
				<div class="sr1"></div>
				<div class="sr2"></div>
			</div>
			<div class="tr"></div>
		</div>
	</body>
</html>

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<html>

<head>

.main{border:2px solid black; height:500px;width:1000px;}

.fr{height:100px;width:1000px;border-bottom:2px solid black;}

.fr1{height:100px;width:800px;border-right:2px solid black;float:left;}

.fr2{height:100px;width:200px;float:right;}

.sr{height:300px;width:1000px;border-bottom:2px solid black;}

.sr1{height:300px;width:200px;border-right:2px solid black;float:left;}

.sr2{height:300px;width:800px;float:right;}

.tr{height:100px;width:1000px;}

</style>

</head>

<body>

</div>

</div>

</div>

</body>

</html>

Q.no 13 Write a JavaScript function that takes two strings as arguments and checks them for equality. If both the strings are equal then display the first string in uppercase else return “the two strings do not match”.

<html>
	<head>
		<title>String 4</title>
	</head>
	<body>
	<script type="text/Javascript"		str1=new String("BIM Study Notes"); var a1=str1.length;
str2=new String("BIM Study Notes"); var a2=str2.length;
	var i;
	var count=0;
	for(i=0;i<=a1;i++)
		{
			if(str1.charAt(i)!=str2.charAt(i))
		{
				count++;
					break;
				}
		}
		if(count==0)
		{
document.write("<br>Uppercase is: "+str1.toUpperCase());
	}
else document.write("<br>They are not equal");
		</script>
	</body>
</html>

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<html>

<head>

<title>String 4</title>

</head>

<body>

str2=new String("BIM Study Notes"); var a2=str2.length;

var i;

var count=0;

for(i=0;i<=a1;i++)

{

if(str1.charAt(i)!=str2.charAt(i))

{

count++;

break;

}

if(count==0)

{

document.write("<br>Uppercase is: "+str1.toUpperCase());

}

else document.write("<br>They are not equal");

</script>

</body>

</html>

Q.no […]

Web 2018 old paper Solution || BIM STUDY NOTES

December 19, 2021BIM NotesLeave a Comment

year 2018 Q.no 11 Checkout question from question section.

<!DOCTYPEhtml>
<html>
<head>
<title></title>
<styletype="text/css">
*
{
box-sizing:border-box;
}
.
a
{
height:100px;
width:1000px;
border:2pxsolidblack;
display:block;
/*float:left;*/
}
.
b
{
display:block;
border:2pxsolidblack;
height:300px;
width:250px;
float:left;
}
</style>
</head>
<body>
<divclass="a"><h1>HeaderGoesHere</h1></div>
<divclass="b">b</div>
<divclass="c">c</div>
<divclass="d">d</div>
<divclass="e">d</div>
</body>
</html>

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<!DOCTYPEhtml>

<html>

<head>

<styletype="text/css">

*

{

box-sizing:border-box;

}

.

a

{

height:100px;

width:1000px;

border:2pxsolidblack;

display:block;

/*float:left;*/

}

.

b

{

display:block;

border:2pxsolidblack;

height:300px;

width:250px;

float:left;

}

</style>

</head>

<body>

<divclass="a"><h1>HeaderGoesHere</h1></div>

<divclass="b">b</div>

<divclass="c">c</div>

<divclass="d">d</div>

<divclass="e">d</div>

</body>

</html>

Q.no 12 . Write a source code to create the login form that contains a textbox for username, a textbox for password and a submit button. Make the following validations (both username and password isrequired and cannot be the same and length should be greater than […]

Web 2019 old Paper Solution || BIM STUDY NOTES

December 19, 2021BIM NotesLeave a Comment

Q.no 12 & 16 :- checkout in web long answer question page . Q.no 11

Question :- Write a JavaScript  program to add  numbers of list.
//BIM Study Notes
<html>
	<head>
		<script>
			function add(){
			var a,b,c;
			a=Number(document.getElementById("first").value);
			b=Number(document.getElementById("second").value);
			c= a + b;
			document.getElementById("answer").value= c;
			}
		</script>
	</head>
//BIM Study Notes
	<body>
		Enter the First number : <input id="first"><br />
		Enter the Second number: <input id="second"><br />
		<button onclick="add()">Add</button>
		<input id="answer">
		</body>
</html>
//BIM Study Notes

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Question :- Write a JavaScript program to add numbers of list.

//BIM Study Notes

<html>

<head>

function add(){

var a,b,c;

a=Number(document.getElementById("first").value);

b=Number(document.getElementById("second").value);

c= a + b;

document.getElementById("answer").value= c;

}

</script>

</head>

//BIM Study Notes

<body>

Enter the First number : <input id="first"><br />

Enter the Second number: <input id="second"><br />

</body>

</html>

//BIM Study Notes

Q.no 13

<!DOCTYPE html>
<html>
<head>
	<title></title>
</head>
<body>
	<script type="text/javascript">
		 var string="yashu";
		 var revString=string.split("").reverse().join("");
		 alert(revString);
	</script>
</body>
</html>

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<!DOCTYPE html>

<html>

<head>

</head>

<body>

var string="yashu";

var revString=string.split("").reverse().join("");

alert(revString);

</script>

</body>

</html>

Q.no 14

<!DOCTYPE html>
<html>
<head>
	<title></title>
</head>
<body>
	Name: <br> <input type="text" id="user">
	Address:  <br><input type="text" id="add">
	Email: <br> <input type="email" id="email">
	Password: <br> <input type="passwod" id="password">
	<script type="text/javascript">
		function validate()
		{
			var a=document.getElementById('user').value;
			var b=document.getElementById('add').value;
			var c=document.getElementById('email').value;
			var d=document.getElementById('password').value;
			var isSuccess=1;
			//Patter for email
			var emailPattern=/^[a-z]\S+\@\S+\.\S+/;
			var checkEmail=emailPattern.test(c);
			if(a==''||b==''||c==''||d=='')
			{
				alert("Fields Cant be Empty");
				isSuccess=0;
			}
			if(checkEmail!=true)
			{
				alert("Enter the valid email pattern");
				isSuccess=0;
			}
			if(d.password<6)
			{
				alert("Password must be more than 7 characters");
				isSuccess=0;
			}
			if(isSuccess==1)
			{
				alert("Successfully Login");
			}
		}
	</script>
</body>
</html>

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<!DOCTYPE html>

<html>

<head>

</head>

<body>

Name: <br> <input type="text" id="user">

Address: <br><input type="text" id="add">

Email: <br> <input type="email" id="email">

Password: <br> <input type="passwod" id="password">

function validate()

{

var a=document.getElementById('user').value;

var b=document.getElementById('add').value;

var c=document.getElementById('email').value;

var d=document.getElementById('password').value;

var isSuccess=1;

//Patter for email

var emailPattern=/^[a-z]\S+\@\S+\.\S+/;

var checkEmail=emailPattern.test(c);

if(a==''||b==''||c==''||d=='')

{

alert("Fields Cant be Empty");

isSuccess=0;

}

if(checkEmail!=true)

{

alert("Enter the valid email pattern");

isSuccess=0;

}

if(d.password<6)

{

alert("Password must be more than 7 characters");

isSuccess=0;

}

if(isSuccess==1)

{

alert("Successfully Login");

}

</script>

</body>

</html>

Q.no 15 checkout image in question paper section.

 //BIM Study Notes
In HTML file:
<html>
	<head>
		<title>without using table tag</title>
		<link rel="Stylesheet" type="text/css" href="div.css">
	</head>
	<body>
			<div class="one">
				<h1>div1</h1>
			</div>
			<div class="two">
				<h1>div2</h1>
			</v>
			<div class="third">
				<h1>div3</h1>
			</div>
			<div class="fourth">
				<h1>div4</h1>
			</div>
			<div class="fifth">
				<h1>div5</h1>
			</div>
	</body>
</html>
//BIM Study Notes
In CSS file:
	div{
	border-style:solid;
	border-width:5 px;
}
.one
{
	height:50px;
	width:200px;
}
.two
{
	position:relative;
	height:206px;
	width:100px;
	left:205px;
	top:-56px;
}
.third
{
	position:absolute;
	height:50px;
	width:100px;
	top:62px;
}
.fourth
{
	position:relative;
	height:50px;
	width:100px;
	left:102px;
	bottom:215px;
}
.fifth
{
	position:absolute;
	height:100px;
	width:200px;
	top:115px;
}
 //BIM Study Notes

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//BIM Study Notes

In HTML file:

<html>

<head>

<title>without using table tag</title>

</head>

<body>

</div>

</v>

</div>

</div>

</div>

</body>

</html>

//BIM Study Notes

In CSS file:

div{

border-style:solid;

border-width:5 px;

}

.one

{

height:50px;

width:200px;

}

.two

{

position:relative;

height:206px;

width:100px;

left:205px;

top:-56px;

}

.third

{

position:absolute;

height:50px;

width:100px;

top:62px;

}

.fourth

{

position:relative;

height:50px;

width:100px;

left:102px;

bottom:215px;

}

.fifth

{

position:absolute;

height:100px;

width:200px;

top:115px;

}

//BIM Study Notes

Web 2020 makeup solution || BIM NOTES

December 19, 2021BIM NotesLeave a Comment

Q.no 11 & 16 :- checkout in web long answer question page . Q.no 12 Q. write a javaSrcipt to validate a form with inputs name (cann’t be empty ) & contact (cann’t be empty .

//bim study notes
<html>
<head>
<script>
function validateForm() {
  var x = document.forms["myForm"]["fname"].value;
  var y = document.forms["myForm"]["Cname"].value;
  if (x == "")
  {
    alert("Name must be filled out");
    return false;
  }
  else if (y.length!=10)
  {
    alert("Contact must be 10 digit");
    return false;
  }
}
</script>
</head>
<body>
//bim study notes
<form name="myForm" action="/action_page.php" onsubmit="return validateForm()" method="post">
  Name: <input type="text" name="fname">
  Contact: <input type="text" name="Cname">
  <input type="submit" value="Submit">
</form>
</body>
</html>

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//bim study notes

<html>

<head>

function validateForm() {

var x = document.forms["myForm"]["fname"].value;

var y = document.forms["myForm"]["Cname"].value;

if (x == "")

{

alert("Name must be filled out");

return false;

}

else if (y.length!=10)

{

alert("Contact must be 10 digit");

return false;

}

</script>

</head>

<body>

//bim study notes

Name: <input type="text" name="fname">

Contact: <input type="text" name="Cname">

</form>

</body>

</html>

Q.No 13 write a javascript to reverse the given input integer (e.g 426 (input ) to 624 (output). […]

java solution 2016 Batch pre board Answers

December 19, 2021BIM NotesLeave a Comment

2016 Batch Asian 2.Write a program passing parameter in applet.Write complete HTML file to include applet.

import java.applet.Applet;
import java.awt.Graphics;
public class UseParam extends Applet{
public void paint(Graphics g){
String str=getParameter("msg");
g.drawString(str,50, 50);
}
}

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import java.applet.Applet;

import java.awt.Graphics;

public class UseParam extends Applet{

public void paint(Graphics g){

String str=getParameter("msg");

g.drawString(str,50, 50);

}

3.Explain two key swing features. Swing offers two key features: Swing components are lightweight and don’t rely on peers. Swing supports a pluggable look and feel. The three PLAFs available to all users are Metal (default), Windows, and Motif. 4.Write a swing program […]

Java 2 old Papers Solution 2018 || BIM STUDY NOTES

December 19, 2021BIM NotesLeave a Comment

year 2018 Create a HTML document that contains header information of a page and include this HTML as a header file in header.html

<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<center>
<h1>Orchid International College</h1>
<h3>Gaushala, Kathmandu</h3>
</center>
</body>
</html>

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<!DOCTYPE html>

<html>

<head>

<title>Insert title here</title>

</head>

<body>

<h1>Orchid International College</h1>

<h3>Gaushala, Kathmandu</h3>

</center>

</body>

</html>

include.jsp <html> <body> <%@include file = “header.html” %> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. </p></body> </html> 3. Create […]

Java 2 old Papers Solution 2017 || BIM STUDY NOTES

December 19, 2021BIM NotesLeave a Comment

Year 2017 Group B 2.Write a program to display records from the table “employee” that contains (id, name, post and salary) inside the database “testdb”.

import java.sql.*;
public class Ques2_2017 {
public static void main(String[] args) {
String url = "jdbc:mysql://localhost:3306/testdb";
String uname = "root";
String pwd = "";
try {
Class.forName("com.mysql.jdbc.Driver");
Connection con = DriverManager.getConnection(url, uname, pwd);
String sql = "select * from employee";
Statement st = con.createStatement();
ResultSet rs = st.executeQuery(sql);
while(rs.next()) {
        System.out.println(rs.getString("id"));
        System.out.println(rs.getString("name"));
        System.out.println(rs.getString("post"));
       System.out.println(rs.getString("salary"));
}
}catch(Exception ex) {
  System.out.println(ex);
     }
   }
 }

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import java.sql.*;

public class Ques2_2017 {

public static void main(String[] args) {

String url = "jdbc:mysql://localhost:3306/testdb";

String uname = "root";

String pwd = "";

try {

Class.forName("com.mysql.jdbc.Driver");

Connection con = DriverManager.getConnection(url, uname, pwd);

String sql = "select * from employee";

Statement st = con.createStatement();

ResultSet rs = st.executeQuery(sql);

while(rs.next()) {

System.out.println(rs.getString("id"));

System.out.println(rs.getString("name"));

System.out.println(rs.getString("post"));

System.out.println(rs.getString("salary"));

}

}catch(Exception ex) {

System.out.println(ex);

}

Q.no 3 Create jsp page to display all odd numbers from 10 to 50

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
  <title>Printing odd numbers from 10 to 50</title>
</head>
<body>
<% out.print("<b> odd numbers from 10 to 50</><br>");
for( int i=10;i<=50;i++) {
  if(i%2!==0){
        out.print("<br><b>"+i+"</b>");
   }
 }
%>
</body>
</html>

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<%@page contentType="text/html" pageEncoding="UTF-8"%>

<!DOCTYPE html>

<html>

<head>

<title>Printing odd numbers from 10 to 50</title>

</head>

<body>

<% out.print("<b> odd numbers from 10 to 50</><br>");

for( int i=10;i<=50;i++) {

if(i%2!==0){

out.print("<br><b>"+i+"</b>");

}

%>

</body>

</html>

Q.no 5 Write a servlet to find the reverse of a string.

import java.applet.*;
import java.awt.event.*;
import java.awt.*;
public class T2017_5 extends Applet implements ActionListener{
Panel p1,p2;
Label l1,l2,l3;
TextField t1,t2,t3;
Button b1,b2;
public void init(){
p1=new Panel();
p2=new Panel();
p1.setLayout(new GridLayout(3,2));
p2.setLayout(new FlowLayout());
l1=new Label("Number 1");
l2=new Label("Number 2");
l3=new Label("Result");
t1=new TextField();
t2=new TextField();
t3=new TextField();
t3.setEditable(false);
p1.add(l1); p1.add(t1);
p1.add(l2); p1.add(t2);
p1.add(l3); p1.add(t3);
add(p1); add(p2);
b1=new Button("+");
b2=new Button("-");
p2.add(b1); p2.add(b2);
}
public void start(){
b1.addActionListener(this);
b2.addActionListener(this);
}
public void actionPerformed(ActionEvent e){
int a=Integer.parseInt(t1.getText());
int b=Integer.parseInt(t2.getText());
if(e.getSource()==b1){
int c=a+b;
t3.setText(" "+c);
}
else if(e.getSource()==b2){
int c=a-b;
t3.setText(" "+c);
  }
 }
 }

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import java.applet.*;

import java.awt.event.*;

import java.awt.*;

public class T2017_5 extends Applet implements ActionListener{

Panel p1,p2;

Label l1,l2,l3;

TextField t1,t2,t3;

Button b1,b2;

public void init(){

p1=new Panel();

p2=new Panel();

p1.setLayout(new GridLayout(3,2));

p2.setLayout(new FlowLayout());

l1=new Label("Number 1");

l2=new Label("Number 2");

l3=new Label("Result");

t1=new TextField();

t2=new TextField();

t3=new TextField();

t3.setEditable(false);

p1.add(l1); p1.add(t1);

p1.add(l2); p1.add(t2);

p1.add(l3); p1.add(t3);

add(p1); add(p2);

b1=new Button("+");

b2=new Button("-");

p2.add(b1); p2.add(b2);

}

public void start(){

b1.addActionListener(this);

b2.addActionListener(this);

}

public void actionPerformed(ActionEvent e){

int a=Integer.parseInt(t1.getText());

int b=Integer.parseInt(t2.getText());

if(e.getSource()==b1){

int c=a+b;

t3.setText(" "+c);

}

else if(e.getSource()==b2){

int c=a-b;

t3.setText(" "+c);

}

Group […]

Java old Papers Solution 2016 || BIM STUDY NOTES

December 19, 2021BIM NotesLeave a Comment

Year 2016 Group B Q.no 2 Write a swing program to add two numbers given as input by user.

import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;
public class T2016_2 extends JFrame implements ActionListener{
JTextField t1,t2;
JLabel sum;
JButton b;
public T2016_2(){
t1=new JTextField();
t2=new JTextField();
sum=new JLabel("");
b=new JButton("Add");
setLayout(new GridLayout(4,1));
add(t1); add(t2); add(b); add(sum);
setSize(200,400);
setVisible(true);
b.addActionListener(this);
}
public void actionPerformed(ActionEvent e){
int n1=Integer.parseInt(t1.getText());
int n2=Integer.parseInt(t2.getText());
int s=n1+n2;
sum.setText("Sum is: "+s);
}
public static void main(String[] args) {
new T2016_2();
}
}

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import java.awt.*;

import javax.swing.*;

import javax.swing.event.*;

import java.awt.event.*;

public class T2016_2 extends JFrame implements ActionListener{

JTextField t1,t2;

JLabel sum;

JButton b;

public T2016_2(){

t1=new JTextField();

t2=new JTextField();

sum=new JLabel("");

b=new JButton("Add");

setLayout(new GridLayout(4,1));

add(t1); add(t2); add(b); add(sum);

setSize(200,400);

setVisible(true);

b.addActionListener(this);

}

public void actionPerformed(ActionEvent e){

int n1=Integer.parseInt(t1.getText());

int n2=Integer.parseInt(t2.getText());

int s=n1+n2;

sum.setText("Sum is: "+s);

}

public static void main(String[] args) {

new T2016_2();

}

Q.no 3 Write an applet to check whether given word by user is of length 5 or not.

import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class T2016_3 extends Applet implements KeyListener{
TextField t1;
Label lab;
public void init(){
t1=new TextField();
add(t1);
lab=new Label();
add(lab);
setSize(300,300);
setLayout(new GridLayout(2,1));
}
public void start(){
t1.addKeyListener(this);
}
public void keyTyped(KeyEvent e){}
public void keyPressed(KeyEvent e){}
public void keyReleased(KeyEvent e){
String a=t1.getText();
if(a.length()==5){
lab.setText(a+" is of length 5");
}
else{
lab.setText(a+" is not of length 5");
  }
 }
}

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import java.applet.*;

import java.awt.*;

import java.awt.event.*;

public class T2016_3 extends Applet implements KeyListener{

TextField t1;

Label lab;

public void init(){

t1=new TextField();

add(t1);

lab=new Label();

add(lab);

setSize(300,300);

setLayout(new GridLayout(2,1));

}

public void start(){

t1.addKeyListener(this);

}

public void keyTyped(KeyEvent e){}

public void keyPressed(KeyEvent e){}

public void keyReleased(KeyEvent e){

String a=t1.getText();

if(a.length()==5){

lab.setText(a+" is of length 5");

}

else{

lab.setText(a+" is not of length 5");

}

4. Write a JSP program to display ” Apache Tomcat” eight times.

<html>
<head>
</head>
<body>
<%
  for(int i = 1; i <= 8; i++) {
 out.println("Apache Tomcat <br />");
}
%>
</body>
</html>

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<html>

<head>

</head>

<body>

<%

for(int i = 1; i <= 8; i++) {

out.println("Apache Tomcat <br />");

}

%>

</body>

</html>

5. Write a program […]