本帖最後由 張健勳 於 2015-12-12 13:24 編輯
- #include<iostream>
- using namespace std;
- int main ()
- {
- cout<<"*** 智慧找零系統 ***";
- int x,y,z,k;
- cout<<"請輸入商品價格:";
- cin >> x;
- cout<<"客人付了多少錢:";
- cin >> y;
- z=y-x;
- cout<<"須找客人"<<z<<"元"<<endl;
- k = z / 500;
- z = z % 500;
- cout <<"500元的"<<k<<"張"<<endl;
- k = z / 100;
- z = z % 100;
- cout <<"100元的"<<k<<"張"<<endl;
- k = z / 50;
- z = z % 50;
- cout <<"50元的"<<k<<"枚"<<endl;
- k = z / 10;
- z = z % 10;
- cout <<"10元的"<<k<<"枚"<<endl;
- k = z / 5;
- z = z % 5;
- cout <<"5元的"<<k<<"枚"<<endl;
- k = z / 1;
- z = z % 5;
- cout <<"1元的"<<k<<"枚"<<endl;
- system("pause");
- return 0;
- }
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