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What are the scenarios when do..while is used?

+1 vote
What are the scenarios when do..while is used?
posted Jan 22, 2015 by anonymous

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2 Answers

+1 vote

A do...while loop is similar to a while loop, except that a do...while loop is guaranteed to execute at least one time.


do {
 body of loop; 
} while ( test expression );
answer Jan 22, 2015 by Salil Agrawal
0 votes

In addition to the Salil Agrawal's ans
You can use do { } while (); when you wnated that your code must be executed irrespective of the conditon i.e (while (condition)), atleast one time.
Then you can use do..while in that scenarios.

answer Jan 23, 2015 by Arshad Khan
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