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Examveda

Determine Output:
#define prod(a,b)  a*b
void main()
{
      int x=3, y=4;
      printf("%d", prod(x+2, y-1));
}

A. 15

B. 10

C. 12

D. 11

Answer: Option B

Solution(By Examveda Team)

The macro expands and evaluates to as:
x+2*y-1 => x+(2*y)-1 => 10

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