原文: https://www.programiz.com/cpp-programming/examples/quotient-remainder
在该程序中,要求用户输入两个整数(除数和除数),然后计算商和余数。
要计算商和余数,除数和除数都应为整数。
#include <iostream>
using namespace std;
int main()
{
int divisor, dividend, quotient, remainder;
cout << "Enter dividend: ";
cin >> dividend;
cout << "Enter divisor: ";
cin >> divisor;
quotient = dividend / divisor;
remainder = dividend % divisor;
cout << "Quotient = " << quotient << endl;
cout << "Remainder = " << remainder;
return 0;
}输出
Enter dividend: 13
Enter divisor: 4
Quotient = 3
Remainder = 1除法运算符/用于计算商(在float或整数变量之间)。
当一个整数除以另一个整数(模运算符不能用于浮点型变量)时,模运算符%计算余数。