Which of the following for headers produces the values from 27 through 3, decrementing by 3? A) for (unsigned int i{27}; i = 3; i -= 3) C) for (unsigned int i{27}; i 3; i -= 3) D) All of the above.

Question

Which of the following for headers produces the values from 27 through 3, decrementing by 3?
A) for (unsigned int i{27}; i <= 3; i += 3)
B) for (unsigned int i{27}; i >= 3; i -= 3)
C) for (unsigned int i{27}; i > 3; i -= 3)
D) All of the above.

Quizplus · Accepted Answer

In option B, the loop starts at 27 and decrements by 3 at each iteration until it gets to 3, producing the values desired. Option A will never loop because the condition i <= 3 is false, and Option C will continue the loop with an undesired value, 0. Therefore, only option B is the correct choice.

Which of the Following for Headers Produces the Values from 27