- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- int price[]={1240,136,2584,251,987,654};
- int a,b,sum=0;
- cout<<"***歡樂屋***"<<endl;
- cout<<"商品價目表"<<endl;
- cout<<"(1)一日喪命散\t\t1240元"<<endl;
- cout<<"(2)含笑半步癲\t\t136元"<<endl;
- cout<<"(3)地獄一日遊\t\t2584元"<<endl;
- cout<<"(4)地獄拔舌體驗卷\t251元"<<endl;
- cout<<"(5)爬劍山體驗卷\t\t987元"<<endl;
- cout<<"(6)棺材訂做\t\t654元"<<endl;
- cout<<"死亡一概不負責,消費滿5000送棺材乙個!!(限量 鍍金市價10000元)"<<endl;
- cout<<"依序輸入想購買的商品與數量,如一日喪命散兩份請輸入'1 2'"<<endl;
- cout<<"選購完畢時輸入'8 8'進入結帳頁"<<endl<<endl;
- start:
- cout<<"請輸入:"<<endl;
- cin>>a>>b;
- if(a>=1 && a<=7 && b>0)
- {
- sum=sum+price[a-1]*b;
- goto start;
- }else if(a==8 && b==8)
- {
- goto end;
- }
- else
- {
- cout<<"輸入錯誤"<<endl;
- }
- end:
- cout<<endl<<"總共"<<sum<<"元!"<<endl;
- if(sum>=5000)
- {
- cout<<"由於消費滿5000,贈送鍍金棺材乙個!!"<<endl;
- }
- system("pause");
- return 0;
- }
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