完成2个整数1-20位有符号的加、减、乘、除运算其中除法输出商与余数。使用C++语言编写以上程序

#include<iostream>
using namespace std;

int main() {
    int a, b;
    cout << "请输入两个整数：";
    cin >> a >> b;

    int sum = a + b;
    int difference = a - b;
    int product = a * b;
    int quotient = a / b;
    int remainder = a % b;

    cout << "加法结果：" << sum << endl;
    cout << "减法结果：" << difference << endl;
    cout << "乘法结果：" << product << endl;
    cout << "除法结果（商）：" << quotient << endl;
    cout << "除法结果（余数）：" << remainder << endl;

    return 0;
}