- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- int a, b, c, x;
- cout << "請輸入商品價格:" ;
- cin >> a;
- cout << "客人付了多少錢:" ;
- cin >> b;
- c = b - a;
- cout << "需找客人" << c << "元" << endl;
- x = c / 500;
- c = c % 500;
- cout << "500元幾張:" << x << "張" << endl ;
- x = c / 100;
- c = c % 100;
- cout << "100元幾張:" << x << "張" << endl;
- x = c / 50;
- c = c % 50;
- cout << "50元幾塊:" << x << "塊" << endl;
- x = c / 10;
- c = c % 10;
- cout << "10元幾塊:" << x << "塊" << endl;
- cout << "1元幾塊:" << x << "塊" << endl;
- system("pause");
- return 0;
- }
複製代碼 |