Std XI I.T || Skill Set 3 – JavaScript || SOP2

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SOP2: Create JavaScript program for the following using appropriate variables, JavaScript inbuilt functions and control structures

  •         To accept two positive or negative numbers and check whether they are equal or not.                   
             <!DOCTYPE html>
             <html>
             <head>
<title>sop2</title>
</head>
<body>
<h1> To accept two positive or negative numbers and check whether they are
equal or not </h1>
<script language=javascript>
var n1,n2
n1=prompt("Enter first number positive or negative","type here")
n2=prompt("Enter second number positive or negative ","type here")
if(n1==n2)
document.write(n1+ " and " + n2+" are equal")
else
document.write(n1+ " and " + n2+" are not equal")
</script>
</body>
</html>


  •               To accept a number and display square of it.

            <!DOCTYPE html>
            <html>
            <head>
            <title>sop2</title>
            </head>
            <body>
            <h1> To accept a number and display square of it </h1>
            <script language=javascript>
            var n,sq
            n=prompt("Enter any number","type here")
            sq=n*n
            document.write("Square = " +sq)
            </script>
            </body>
            </html>

  •             To check whether the accepted integer is multiple of 3 or multiple of 7.

<!DOCTYPE html>
<html>
<head>
<title>sop2</title>
</head>
<body>
<h1> To check whether the accepted integer is multiple of 3 or multiple 
of 7  </h1>
<script language=javascript>
var n
n=prompt("Enter a number")
if((n%3==0)||(n%7==0))
document.write(n + " is multiple of 3 or 7 ")
else
document.write(n + " is not multiple of 3 or 7 ")
</script>
</body>
</html>

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