- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- int a=0,b=0,c=0,d=0,f=0,g=0,e=0,h=0;
- cout<<"請輸入商品價格: ";
- cin>>a;
- cout<<"客人付了多少錢: ";
- cin>>b;
- cout<<endl;
- cout<<"需找客人"<<b-a<<"元"<<endl<<endl;
- c=b-a;
- d=c%500;
- e=d%100;
- f=e%50;
- g=f%10;
- if(b<a) //不足錢
- cout<<"錢不夠喔!還差"<<a-b<<"元"<<endl;
- else if(b==a)
- cout<<"剛剛好!銘謝惠顧!" <<endl;
- else
- cout<<"錢太多?全部送我吧!"<<endl;
- cout<<endl<<"500元鈔票"<<c/500<<"張"<<endl<<"100元鈔票"<<d/100<<"張"<<endl<<"50元硬幣"<<e/50<<"枚"<<endl<<"10元硬幣"<<f/10<<"枚"<<endl;
- system("pause");
- return 0;
- }
複製代碼 |