Question

What happens if the counter comes from an unknown source in a pretested loop?

a.

The loop will not execute

b.

The compiler will add another check before the beginning of the loop

c.

The loop will execute normally

d.

The compiler will remove the loop's condition

Posted under Reverse Engineering

Answer: (b).The compiler will add another check before the beginning of the loop Explanation:If the counter comes from an unknown source, the compiler will probably place the logic where it belongs: in the beginning of the sequence, by adding another check before the beginning of the loop.

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Q. What happens if the counter comes from an unknown source in a pretested loop?

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