The following method correctly multiplies two ints so long as both are non-negative:
public int mpy(int a, int b)
{
return (b 0) ?
a + mpy(a, b-1) : 0;
}

Name: The following method correctly multiplies two ints so long as both are non-negative: public int mpy(int a, int b) { return (b > 0) ? a + mpy(a, b-1) : 0; }
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

The following method correctly multiplies two ints so long as both are non-negative:
public int mpy(int a, int b)
{
return (b > 0) ?
 a + mpy(a, b-1) : 0;
}

Quizplus · Accepted Answer

Multiplication is just repeated addition. This method just repeated add a's, b times. So long as both a and b are non-negative the method works fine.

The Following Method Correctly Multiplies Two Ints So Long as Both