Javascript language

JavaScript Loops
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The for Loop

How many times the script should run then we used for loop.

Syntax


for (variable=startvalue;variable<=endvalue;variable=variable+increment)
{
//code 
}

The while Loop

The while loop loops through a block of code while a specified condition is true.

Syntax

while (variable<=endvalue)
{
//code 
}

Example:

Step 1. Written below code in your application.

<html>
<body>
<script type="text/javascript">
var i=0;
for (i=0;i<=10;i++)
  {
  document.write("The number is " + i);
  document.write("<br />");
  }
</script>
</body>
</html>

 

Step 2. Run the Application. Click on Button.

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