- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- int a=0,b=0;
- cout<<"***智慧找零系統***"<<endl<<endl;
- cout<<"請輸入商品價格: ";
- cin>>a;
- cout<<"客人付了多少錢: "<<endl;
- cin>>b;
- if(a>b)
- cout<<"錢不夠喔! 還差"<<a-b<<"元"<<endl;
- else if(a==b)
- {
- cout<<"剛剛好! 銘謝惠顧!";
- }
- else if(b-a>=10000)
- {
- cout<<"錢太多了? 全部送我吧!"<<endl;
- }
- else
- {
- cout<<"須找客人"<<b-a<<"元";
- cout<<"五百元鈔票"<<(b-a)/500<<"元;";
- cout<<"一百元鈔票"<<(b-a)%500/100<<"元";
- cout<<"五十元硬幣"<<(b-a)%500%100/50<<"元";
- cout<<"十元硬幣"<<(b-a)%500%100%50/10<<"元";
- cout<<"五元硬幣"<<(b-a)%500%100%50%10/5<<"元";
- cout<<"一元硬幣"<<(b-a)%500%100%50%10%5/1<<"元";
- }
- system("pause");
- return 0;
- }
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