#include <stdio.h>
#include <stdlib.h>  
 
void cal(int x, int y, int *sum, int *diff, int *mul, int *mod) {
    *sum = abs(x + y);
    *diff = abs(x - y);
    *mul = abs(x * y);
    *mod = (y != 0) ? abs(x / y) : 0;  
}
 
int main() {
    int x = 3, y = 2;
    int sum, diff, mul, mod;
 
 
    cal(x, y, &sum, &diff, &mul, &mod);
 
 
    printf("合計:%d\n", sum);
    printf("差: %d\n", diff);
    printf("掛け算: %d\n", mul);
    printf("商: %d\n", mod);
 
    return 0;
}
 

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