LPU Notes & Questions for ETE, MTE, CA

EVEN OR ODD

Script

<script type="text/Javascript">

document.write("Answer");

var a=prompt("Enter any no.");

if(a%2==0)

{

document.write("
",a,"
","is an even no.");

}

else

{

document.write("
",a,"
","is an odd no.");

}

Javascript is not Enabled

FACTORIAL OF A NUMBER:

Script

<script type="text/Javascript">

document.write("Factorial is");

var n=prompt("Enter any no");

var f=1;

for(var a=1;a<=n;a++)

{

f=f*a;

}

document.write("
",f);

Javascript is not Enabled

USE OF PRASE INT:

Script

<script type="text/Javascript">

document.write("Answer");

var a=parseInt(prompt("Hello"));

var b=parseInt(prompt("Hi"));

var c=a+b;

document.write(c);

Javascript is not Enabled

PRODUCT OF TWO NUMBERS:

Script

<script type="text/Javascript">

document.write("Enter two numbers");

var a=prompt("Enter First number");

var b=prompt("Enter Second number");

var c=a*b;

document.write("
",c);

Javascript is not Enabled

	WAp to calculate fact, sum of 5 no.'s using functions & create two radio buttons.




	Script

	<script type="text/Javascript">
	function FACT()
	{
	document.write("Factorial is");
	var n=prompt("Enter any no");
	var f=1;
	for(var a=1;a<=n;a++)
	{
	f=f*a;
	}
	document.write(" ",f);
	};
	function SUM()
	{
	document.write("Sum is");
	var g=parseInt(prompt("Enter 1st no"));
	var h=parseInt(prompt("Enter 2nd no"));
	var i=parseInt(prompt("Enter 3rd no"));
	var j=parseInt(prompt("Enter 4th no"));
	var k=parseInt(prompt("Enter 5th no"));
	var l=g+h+i+j+k;
	document.write(" ",l);
	};



	<input type="radio" onclick="FACT();" name="A">Factorial
	<input type="radio" onclick="SUM();" name="A">Sum


	Javascript is not Enabled

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