MIPI_BaseC_WebinarFRTK/12_Lecture12/07_macros_half_p31.c

#include <stdio.h>

#define HALF(x) x/2

int main(void)
{
    int a=5, b;
    b = HALF(a + 5);
    printf("a = %d b = %d\n",a, b);
    return 0;
}