- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- re:
- system("cls");
- int a,b,sum=0;
- string name[]={"遙控器車","飛機模型","足球 ","拼圖 ","玩具槍 ","可愛玩偶","籃球 "};
- int price[]={450,550,325,200,660,150,380};
- cout<<"☆★☆智能玩具店☆★☆"<<endl<<endl;
- cout<<"[商品價目表]"<<endl;
- for(int i=0; i<7; i++)
- cout<<"("<<i+1<<")"<<name[i]<<"\t"<<price[i]<<"元"<<endl;
- cout<<"(8)結帳"<<endl<<endl;
- re2:
- cout<<"請輸入商品代碼: ";
- cin>>a;
- if(a==8)
- {
- goto checkout;
- }else if(a>=1 && a<=7)
- {
- cout<<"數量: ";
- cin>>b;
- sum+=price[a-1]*b;
- goto re2;
- }else
- {
- goto re;
- }
- checkout:
- cout<<endl<<"總共"<<sum<<"元!"<<endl;
- system("pause");
- goto re;
- return 0;
- }
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