#include <stdio.h>
void main()
{
int i = 3;
int j = 5;
int a, b, c, d;
a = (i == j);
b = (i > j);
c = (i < j);
d = a + b + c;
printf("∵i=%d, j=%d, ∴a=%d, b=%d, c=%d, d=%d.", i, j, a, b, c, d);
return 0;
}