Determine Output #define prod(a b) a b void main() int x=3

Determine Output #define prod(a b) a b void main() int x=3...

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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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Determine Output:

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

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Determine Output #define prod(a b) a b void main() int x=3...

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

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Determine Output:

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