Can two string or char type value be checked in the condition of do-while??

Question

can it be written in the way mentioned below???

do
{
____
}while (variable1.equalsIgnoreCase(variable2);

Answer 1

why not

Answer 2

Yea, anything that's a boolean can (must) be written in the condition.

Although in your example you forgot a round bracket before the semi-colon, so what you wrote wouldn't work.
Fix/
... variable2));

Answer 3

it can be checked. try it