Another way to write the following expression is ____.
Ans *= v1 - 1;
A) ans = v1 * ans - 1;
B) ans = v1 * (ans - 1);
C) ans = ans * v1--;
D) ans = ans * --v1;

Question

Quizplus · Accepted Answer

The expression "Ans *= v1 - 1;" is equivalent to "Ans = Ans * (v1 - 1);". The choice D, "ans = ans * --v1;", decrements v1 before using it in the multiplication, which matches the original expression's intent of using v1 - 1.

Another Way to Write the Following Expression Is ____