IegE8c - 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{*diff=y-x;
	}
	*mul=x*y;
	if(y!=0){
		*mod=x/y;
	}else if(y==0){
		printf("modは計算できません\n");
	}
}
int main(void) {
	// your code goes here
	int x,y,sum,diff,mul,mod;
	scanf("%d%d",&x,&y);
	cal(x,y,&sum,&diff,&mul,&mod);
	printf("和:%d,差:%d,積:%d,商:%d\n",sum,diff,mul,mod);
	return 0;
}