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neelam

Java loops
1 Answer(s) 2 years and 7 months ago
Posted in : Java Interview Questions

What is the difference between a while statement and a do statement?

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October 22, 2010 at 2:50 PM

Hi,

Here is the answer.

A while statement checks at the beginning of a loop to see whether the next loop iteration should occur or not. A do statement will always execute the body of a loop at least once and then checks at the end of a loop to see whether the next iteration of a loop should occur or not.

Thanks,

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