本帖最後由 蔡庭豪 於 2015-12-12 11:38 編輯
- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- cout<<"*** 智慧找零系統 ***"<<endl;
- int x,y,z,a;
- cout<<"請輸入商品價格:"<<endl;
- cin>>x;
- cout<<"請輸入客人付的錢:"<<endl;
- cin>>y;
- z=y-x;
- cout<<"應該找回客人的錢:"<<z<<endl;
- a=z/500;
- cout<<"500元:"<<a<<"張"<<endl;
- z=z%500;
- a=z/100;
- cout<<"100元:"<<a<<"張"<<endl;
- z=z%100;
- a=z/50;
- cout<<"50元:"<<a<<"枚"<<endl;
- z=z%50;
- a=z%10;
- cout<<"10元:"<<a<<"枚"<<endl;
- z=z%10;
- a=z/5;
- cout<<"5元:"<<a<<"枚"<<endl;
- z=z%5;
- a=z/1;
- cout<<"1元:"<<a<<"枚"<<endl;
- z=z%1;
- system("pause");
- return 0;
- }
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