Question 3

(b) Write a program using Java Script, which sorts elements of an array in descending order using bubble sort.
<html>
<head>
<script type="text/javascript">
var array = new Array(15,23,1,69,45,36,7,64,99,5);
document.write("Array is "+ array);
var arrayLength = array.length;
var i;
var j;
var k;
for(i=0;i<arrayLength;i++)
{
for(j=i+1;j<arrayLength;j++)
{
if(array[i]<array[j])
{
k=array[i];
array[i]=array[j];
array[j]=k;
}
}
}
document.write("<br/>After bubble sort in desending order " + array);
</script>
</head>
<body>
</body>
</html>
(b) Create a HTML page with Java Script, which takes one integer number as input and tells whether the number is even or odd.
<html>
<body>
<script type="text/javascript">
function checkDigit(e)
{
var keynum;
var keychar;
var numcheck;
if(window.event)
keynum = e.keyCode;
else if(e.which)
keynum = e.which;
if(keynum != 8)
{
keychar = String.fromCharCode(keynum);
numcheck = /\d/;
return numcheck.test(keychar);
}
else
return keynum;
}
function display()
{
var x = document.getElementById('txt1').value;
if(x%2 == 0)
alert("Even Numbers");
else
alert("Odd Numbers");
}
</script>
<form>
Type numbers :
<input type="text" onKeyDown="return checkDigit(event)" id="txt1"/>
<button onClick="display()">Click Me</button>
</form>
</body>
</html>

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Bijal Tandel
I want gtu b pharm sem5 exam paper november 2011.plz send paper to me
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