Checking the status inside the loop

Question

If "flag" is true, I need to perform step no. 1 otherwise skip it. Is there a way out to skip this unnecessary re-check inside the loop. (Since the flag value does not change during the execution of the loop)

private void method(boolean flag) {
        while (man > woman) {
            if (flag) {
                // Step no. 1
                System.out.println(flag);
            }
        }
    }

Answer 1

I'm not sure it is productive to worry about optimizing at this level. As a rule, it is more important to make the program work and move on to the next problem.

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Answer 2

do. do , , if (do). true, . ?

Answer 3

, , , do == true (, , , [ ]).

Answer 4

while (man > woman) {

Beware of endless loops here :-)