押大小与押单双小游戏已整合至一款便捷软件

本软件内已包含押大小与押单双两种小游戏，并且已经完成了整合，用户可以直接使用，无需安装。以下为代码部分，请复制以下代码至您的项目中进行测试。

代码部分：

// 押大小游戏代码

#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

int main()
{
   int money = 100;
   int bet;
   char guess;
   char response;

   do
   {
      cout << "你目前共有 $" << money << endl;
      cout << "请下注金额（至少 $1）：";
      cin >> bet;

      while (bet > money || bet < 1)
      {
         cout << "下注金额无效，请重新输入（至少 $1）：";
         cin >> bet;
      }

      cout << "请押大（D）还是押小（S）？";
      cin >> guess;

      while (guess != 'D' && guess != 'S')
      {
         cout << "押注无效，请重新押大（D）或押小（S）：";
         cin >> guess;
      }

      srand(time(0));
      int num = rand() % 10 + 1;

      cout << "开奖号码是：" << num << endl;

      if ((guess == 'D' && num > 5) || (guess == 'S' && num <= 5))
      {
         cout << "恭喜你，你赢了 $" << bet << endl;
         money += bet;
      }
      else
      {
         cout << "很遗憾，你输了 $" << bet << endl;
         money -= bet;
      }

      cout << "是否要继续下注？（Y/N）";
      cin >> response;
      cout << endl;

      while (response != 'Y' && response != 'N')
      {
         cout << "无效输入，请重新输入是否要继续下注？（Y/N）";
         cin >> response;
         cout << endl;
      }
   } while (response == 'Y');

   cout << "你最终的金额为 $" << money << endl;
   cout << "谢谢游玩！" << endl;

   return 0;
}

// 押单双游戏代码

#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;

int main()
{
   int money = 100;
   int bet;
   char guess;
   char response;

   do
   {
      cout << "你目前共有 $" << money << endl;
      cout << "请下注金额（至少 $1）：";
      cin >> bet;

      while (bet > money || bet < 1)
      {
         cout << "下注金额无效，请重新输入（至少 $1）：";
         cin >> bet;
      }

      cout << "请押单（O）还是押双（E）？";
      cin >> guess;

      while (guess != 'O' && guess != 'E')
      {
         cout << "押注无效，请重新押单（O）或押双（E）：";
         cin >> guess;
      }

      srand(time(0));
      int num = rand() % 10 + 1;

      cout << "开奖号码是：" << num << endl;

      if ((guess == 'O' && num % 2 != 0) || (guess == 'E' && num % 2 == 0))
      {
         cout << "恭喜你，你赢了 $" << bet << endl;
         money += bet;
      }
      else
      {
         cout << "很遗憾，你输了 $" << bet << endl;
         money -= bet;
      }

      cout << "是否要继续下注？（Y/N）";
      cin >> response;
      cout << endl;

      while (response != 'Y' && response != 'N')
      {
         cout << "无效输入，请重新输入是否要继续下注？（Y/N）";
         cin >> response;
         cout << endl;
      }
   } while (response == 'Y');

   cout << "你最终的金额为 $" << money << endl;
   cout << "谢谢游玩！" << endl;

   return 0;
}
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