/* Minimum, maximum */

#include <stdio.h>
#include <stdlib.h>

int min(int, int);
int max(int, int);

int main() {
    int a, b;

    a = 12;
    b = 9;

    printf("Le min de %d et %d est %d\n", a, b, min(a, b));
    printf("Le max de %d et %d est %d\n", a, b, max(a, b));

    return 0;
}

int min(int a, int b) {
    if (a <= b) {
        return a;
    }
    return b;
}

int max(int a, int b) {
    if (a >= b) {
        return a;
    }
    return b;
}