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Explain difference between while and do-while loop.

written 9.3 years ago by teamques10 ★ 70k

modified 3.8 years ago by sagarkolekar ★ 11k

structured programming approach

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written 9.3 years ago by teamques10 ★ 70k

While loop	Do..While Loop
Syntax:,while(condition),{	Syntax:,do,{
}	}while(condition);
Semicolon (;) is not used	Semicolon (;) is used
Condition is checked first.	Condition is checked later.
Since condition is checked first, statements may or may not get executed.	Since condition is checked later, the body statements will execute at least once.
The main feature of the while loop is,its an entry controlled loop.	The main feature of the do while loops is it is an exit controlled loop
from 1 to 50.	-

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