#include<stdio.h>
void cal(int x,int y,int *sum,int *diff,int *mul, int *mod){
*sum=x+y;
*diff = (x > y) ? x - y : y - x;
*mul = x * y;
*mod = x / y;
}
int main(void) {
int x,y;
int sum,diff,mul,mod;
cal(x,y,&sum,&diff,&mul,&mod);
printf("%d %d %d %d\n",sum
,diff
,mul
,mod
); return 0;
}
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