public static void Main()
Random crandom=new Random();
Console.Write("請輸入你的幸運號碼(1~49):");
player = int.Parse(Console.ReadLine());
Console.WriteLine("你的幸運號碼是:"+player);
int v = crandom.Next(1,50);
if(player == v){bingo=1;}
Console.Write("開獎結果: BINGO!!恭喜您中獎了!!");
Console.Write("開獎結果: 非常遺憾沒有中獎,歡迎再次參與!");