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break and continue Looping In java Script

These statements are used with in a loop. Break as the name suggests is used to break or terminate the loop in between & continue is to continue the loop breaking it for current loop value.
 
break:
This statement breaks the loop & shifts the control out of the loop.
 
continue:
This statement breaks the loop for current value and resumes the loop with new value.
 
 
Example for break:
 
<html>

<head>

</head>

<body>

<script type=”text/javascript”>

var count;

for(count=0;count<100;count++)

{

if (count>10)

{

break

}

document.write(” “+count)

}

</script>

</body>

</html>

 
 
Understanding program:
The loop gets terminated because we have kept a condition that if the count is more than 10 than break, break statement will end the loop at that point.
 
Output is:
0 1 2 3 4 5 6 7 8 9 10
Click here to view result of this program on browser
 
Example for continue:
 
<html>

<head>

</head>

<body>

<script type=”text/javascript”>

var count;

for(count=0;count<20;count++)

{

if (count==10)

{

continue

}

document.write(” “+count)

}

</script>

</body>

</html>

 
Understanding program:
As soon as the value of count becomes equals to 10 , the loop gets terminated for this value and the loop resumes with new value.
 
Output is:
0 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19

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