April 21, 2009

0 JavaScript while loop

The while loop

The while loop is used when you want the loop to execute and continue executing while the specified condition is true

while (var<=endvalue)
code to be executed

Note :The <= could be any comparing statement.


The tutorial below defines a loop that starts with i=0. The loop will continue to run as long as i is less than, or equal to 10. i will increase by 1 each time the loop runs.

<script type="text/javascript">
var i=0
document.write ("The number is "+ i )
document.write ("<br />")
i=i + 1
while ( i < 0 )


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