Answer / jithender palle

In while case first execute the condition then ++/--,
In do while first ++/-- then condition execute

Answer / bhairavi

in while loop first condition is checked & then ++/-- is
done, in do while first whatever the condition given loop
execute atleast once ie.if i=0 the condition is while
(i<=0), i++ then also in do while loop i will increment
first & then it will check the condition so final value of
i will be 1

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