What will the program print when the inputs are 2,3?
#include <stdio.h>
#define min(a,b) ((a) > (b) ? (b) : (a))
#define inc(a) a++
#define mult(a,b) (a * b)
int main(void) {
int x = 1, y = 2;
scanf("%d %d",&x,&y);
printf("min(%d,inc(%d))",x,y);
printf("=%d\n",min(x,inc(y)));
printf("min(mult(%d,%d+2),11)",x,y);
printf("=%d\n",min(mult(x,y+2),11));
return 0;
}
edit: I get funny answer for negative numbers i.e -1
,-2
.
Why is inc(-2)
change y
to zero instead of -1?