RVBTCC/test/add.c

int printf(char* format, ...);
int scanf(char* format, ...);

int main() {
    int a;
    int b;
    scanf("%d", &a);
    scanf("%d", &b);
    printf("%d+%d=%d\n", a, b, a + b);
    printf("%d-%d=%d\n", a, b, a - b);
    printf("%d*%d=%d\n", a, b, a * b);
    printf("%d/%d=%d\n", a, b, a / b);
    printf("%d%%%d=%d\n", a, b, a % b);
    printf("%d&%d=%d\n", a, b, a & b);
    printf("%d|%d=%d\n", a, b, a | b);
    printf("%d^%d=%d\n", a, b, a ^ b);
    printf("%d<<%d=%d\n", a, b, a << b);
    printf("%d>>%d=%d\n", a, b, a >> b);
}