本帖最後由 tonyh 於 2014-5-3 17:21 編輯
完成選項 (3)離開 的相對應程式碼
在離開時顯示戰果, 譬如:
"沒輸沒贏! 全身而退!"
"恭喜你! 這次總共贏了100元!"
"不好意思! 讓你損失了200元!"
- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- int n=1,balance=0,winner,money=0;
- re1:
- int a=0, b=0, c=0, d=0, r, option, buyin, bet;
- system("cls");
- cout<<"「好事成雙」賽馬場 第 "<<n<<" 局"<<endl;
- cout<<"------------------------------------------------------------------------| 終點"<<endl;
- cout<<"◆"<<endl;
- cout<<"★"<<endl;
- cout<<"▲"<<endl;
- cout<<"●"<<endl;
- cout<<endl;
- cout<<"可用餘額: "<<balance<<"元"<<endl<<endl;
- cout<<"(1)買入 (2)下注 (3)離開 請選擇: ";
- cin>>option;
- if(option==1)
- {
- cout<<"買入: ";
- cin>>buyin;
- balance+=buyin; //balance=balance+buyin
- goto re1;
- }else if(option==2)
- {
- if(balance==0)
- {
- cout<<"可用餘額不足! 請先買入!"<<endl<<endl;
- system("pause");
- goto re1;
- }
- cout<<"下注: ";
- cin>>bet;
- if(bet>balance)
- {
- cout<<"可用餘額不足! 請先買入!"<<endl<<endl;
- system("pause");
- goto re1;
- }else
- {
- cout<<endl<<"(1)◆ (2)★ (3)▲ (4)● 請選擇: ";
- cin>>option;
- cout<<"比賽即將開始..."<<endl<<endl;
- system("pause");
- }
- }else if(option==3)
- {
- goto end;
- }else
- {
- cout<<"輸入錯誤!"<<endl;
- system("pause");
- goto re1;
- }
- system("cls");
- srand(time(NULL));
- while(a!=75 && b!=75 && c!=75 && d!=75)
- {
- r=rand()%4; //產生0~3之隨機亂數
- if(r==0)
- a++;
- else if(r==1)
- b++;
- else if(r==2)
- c++;
- else
- d++;
- cout<<"比賽進行中"<<endl;
- cout<<"------------------------------------------------------------------------| 終點"<<endl;
- for(int i=1; i<=a; i++)
- cout<<" ";
- cout<<"◆"<<endl;
- for(int i=1; i<=b; i++)
- cout<<" ";
- cout<<"★"<<endl;
- for(int i=1; i<=c; i++)
- cout<<" ";
- cout<<"▲"<<endl;
- for(int i=1; i<=d; i++)
- cout<<" ";
- cout<<"●"<<endl;
- system("cls");
- }
- cout<<"比賽結束! 由 ";
- if(a==75)
- {
- cout<<"◆";
- winner=1;
- }
- else if(b==75)
- {
- cout<<"★";
- winner=2;
- }
- else if(c==75)
- {
- cout<<"▲";
- winner=3;
- }
- else
- {
- cout<<"●";
- winner=4;
- }
- cout<<" 先馳得點!"<<endl;
- cout<<"------------------------------------------------------------------------| 終點"<<endl;
- for(int i=1; i<=a; i++)
- cout<<" ";
- cout<<"◆"<<endl;
- for(int i=1; i<=b; i++)
- cout<<" ";
- cout<<"★"<<endl;
- for(int i=1; i<=c; i++)
- cout<<" ";
- cout<<"▲"<<endl;
- for(int i=1; i<=d; i++)
- cout<<" ";
- cout<<"●"<<endl<<endl;
- if(option==winner)
- {
- cout<<"贏了"<<bet*3<<"元!"<<endl;
- balance+=bet*3;
- money+=bet*3;
- }else
- {
- cout<<"損失"<<bet<<"元!"<<endl;
- balance-=bet;
- money-=bet;
- }
- system("pause");
- n++;
- goto re1;
- end:
- if(money==0)
- {
- cout<<"沒輸沒贏! 全身而退!"<<endl;
- }else if(money>0)
- {
- cout<<"恭喜你! 這次總共贏了"<<money<<"元!"<<endl;
- }else
- {
- cout<<"不好意思! 讓你損失了"<<money<<"元!"<<endl;
- }
- cout<<"謝謝光臨! 下次再來!"<<endl;
- system("pause");
- return 0;
- }
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