Which of the following for statements would be executed the same number of times as the following while statement?

int num = 10;

while(num > 0)

{

WriteLine(num);

num--;

}

a. for (num = 1; num < 10; num++)

b. for (num = 0; num < 10; num++)

c. for (num = 100; num == 10; num += 10)

d. for (num = 10; num < 0; num--);

e. none of the above