oZ9kH7 - Online C Compiler & Debugging Tool

#include <stdio.h>

void cal(int x, int y, int *sum, int *diff, int *mul, int *mod){
	*sum=x+y;
	if(x>y){
		*diff=x-y;
	}
	else if(y>x){
		*diff=y-x;
	}
	*mul=x*y;
	*mod=x%y;
}

int main(void){
	int x,y,sum,diff,mul,mod;
	scanf("%d",&x);
	scanf("%d",&y);

	cal(x,y,&sum,&diff,&mul,&mod);
	printf("和=%d\n",sum);
	printf("差=%d\n",diff);
	printf("積=%d\n",mul);
	printf("余り=%d\n",mod);


	return 0;
}