Question

How to find sum of two numbers using macro in C

Answer 1

#include <stdio.h>

#define SUM(x, y) (x + y)

int main()
{
    int a = 4, b = 13;

    printf("Sum(%d, %d) = %d\n", a, b, SUM(a, b));

    return 0;
}




/*
run:

Sum(4, 13) = 17

*/

 

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