大家帮帮忙这是我的作业啊帮我改改错误吧【c#吧】

求求大家

using System;
public class Game
{
public static void Main(string[] args)
{
int selection;
Console.WriteLine("Please select Games:1.Guessing game;2.Finger guessing game;3.Flight chess；");
selection = Convert.ToInt32(Console.ReadLine());
switch (selection)
{
case 1:
Console.WriteLine("欢迎进入猜数字游戏!游戏规则：随机产生一个1~100之间的一个数，并由玩家进行猜测。\r\n提示玩家是猜大了还是猜小了或是猜对了。\n Good lucky yo tou!");
while (true)
{
Random rd = new Random();
int result = rd.Next(0, 100);
Console.WriteLine("请请输入一个整数（范围为1~100）");
while (true)
{
int input = int.Parse(Console.ReadLine());
if (input == result)
{
Console.WriteLine("恭喜你，猜对了！");
break;
}
else if (input < result)
Console.WriteLine("猜小了！");
else
Console.WriteLine("猜大了！");
}
Console.WriteLine("是否继续，是请输入Y，否请输入N：");
char C = char.Parse(Console.ReadLine());
if (C == 'N')
break;
}
break;
case 2:
Console.WriteLine("欢迎进入简单的猜拳游戏~这个游戏就是简单地石头剪刀布噢，相信大家都有玩过，祝你玩得开心哟");
Console.WriteLine("1代表石头，2代表剪子，3代表布哦");
int stone1 = 1; //代表石头
int scissors1 = 2; // 代表剪子
int cloth1 = 3; //代表布
System.Random rnd = new System.Random();
string aj = Console.ReadLine();
int nbr = (int)rnd.Next(1, 3); //随机数//
string rnd1 = Convert.ToString(nbr); //将rnd的int转化为string//
string stone = Convert.ToString(stone1); //同上//
string scissors = Convert.ToString(scissors1); //同上//
string cloth = Convert.ToString(cloth1);
if ((rnd1 == stone) && (aj == cloth) || (rnd1 == scissors) && (aj == stone) || (rnd1 == cloth) && (aj == scissors))
{
Console.WriteLine("恭喜你！你胜利了!");
}
if ((rnd1 == stone) && (aj == scissors) || (rnd1 == scissors) && (aj == cloth) || (rnd1 == cloth) && (aj == stone))
{
Console.WriteLine("很遗憾！我出局了!");
}
if ((rnd1 == stone) && (aj == stone) || (rnd1 == scissors) && (aj == scissors) || (rnd1 == cloth) && (aj == cloth))
{
Console.WriteLine("再加油噢！是平手!");
}
break;
case 3:
//在数组中 1：幸运轮盘◎
// 2：地雷☆
// 3：暂停▲
// 4：时空隧道卍
// -1：普通棋格□
static int[] mapi = new int[100];
static string[] playername = new string[2];
static int[] playeri = new int[2];
static void Main(string[] args)
{
playeri[0] = 0;
playeri[1] = 0;
装饰();
名字();
Console.Clear();
装饰();
方块();
棋盘();
playGame();
Console.ReadKey(true);
}
private static void playGame()
{
while (true)
{
for (int i = 0; i < 2; i++)
{
Dice(i);
if (playeri[i] >= 99)
{
Console.WriteLine();
Console.WriteLine("{0}获得胜利,按任意键退出游戏", playername[i]);
return;
}
}
}
}
private static void 名字()
{
Console.WriteLine("请输入玩家1的名字");
playername[0] = Console.ReadLine();
while (playername[0] == "")
{
Console.WriteLine("名字不能为空，请重新输入");
playername[0] = Console.ReadLine();
}
Console.WriteLine("请输入玩家2的名字");
playername[1] = Console.ReadLine();
while (playername[1] == "" || playername[1] == playername[0])
{
if (playername[1] == "")
{
Console.WriteLine("名字不能为空，请重新输入");
}
else
{
Console.WriteLine("名字不能相同，请重新输入");
}
playername[1] = Console.ReadLine();
}
}
private static void 装饰()
{
Console.WriteLine("*****************************************************************");
Console.WriteLine("* *");
Console.WriteLine("* 飞行棋 *");
Console.WriteLine("* *");
Console.WriteLine("*****************************************************************");
Console.WriteLine(" 幸运轮盘◎ 地雷☆ 暂停▲ 时空隧道卍");

}
private static void 方块()
{
for (int i = 0; i < mapi.Length; i++)
{
mapi[i] = -1;
}
int[] luckTurn = { 6, 23, 40, 55, 69, 83 };
int[] landMine = { 5, 13, 17, 33, 38, 50, 64, 80, 94 };
int[] pause = { 9, 27, 60, 93 };
int[] timeTunnel = { 20, 25, 45, 63, 72, 88, 90 };
for (int i = 0; i < 6; i++)
{
mapi[luckTurn[i]] = 1;
}
for (int i = 0; i < 9; i++)
{
mapi[landMine[i]] = 2;
}
for (int i = 0; i < 4; i++)
{
mapi[pause[i]] = 3;
}
for (int i = 0; i < 7; i++)
{
mapi[timeTunnel[i]] = 4;
}
}
private static void 棋盘()
{
for (int i = 0; i < 30; i++)
{
Console.Write(Getmapi(mapi[i], i));
}
Console.WriteLine();
for (int i = 30; i < 35; i++)
{
for (int q = 0; q < 29; q++)
{
Console.Write(" ");
}
Console.Write(Getmapi(mapi[i], i));
Console.WriteLine();
}
for (int i = 64; i >= 35; i--)
{
Console.Write(Getmapi(mapi[i], i));
}
Console.WriteLine();
for (int i = 65; i < 70; i++)
{
Console.Write(Getmapi(mapi[i], i));
for (int q = 0; q < 29; q++)
{
Console.Write(" ");
}
Console.WriteLine();
}
for (int i = 70; i < 100; i++)
{
Console.Write(Getmapi(mapi[i], i));
}
}
public static string Getmapi(int x, int i)
{
string zifu = "";
if (i == playeri[0])
{
zifu = "A";
Console.ForegroundColor = ConsoleColor.White;
}
else if (i == playeri[1])
{
zifu = "B";
Console.ForegroundColor = ConsoleColor.White;
}
else
{
switch (x)
{
case -1:
zifu = "□";
Console.ForegroundColor = ConsoleColor.White;
break;
case 1:
zifu = "◎";
Console.ForegroundColor = ConsoleColor.Red;
break;
case 2:
zifu = "☆";
Console.ForegroundColor = ConsoleColor.Yellow;
break;
case 3:
zifu = "▲";
Console.ForegroundColor = ConsoleColor.DarkYellow;
break;
case 4:
zifu = "卍";
Console.ForegroundColor = ConsoleColor.Blue;
break;
default:
zifu = "□";
Console.ForegroundColor = ConsoleColor.White;
break;
}
}
return zifu;
}
public static void Dice(int income)
{
int point = 0;
Console.WriteLine();
Console.WriteLine("请{0}按下任意键投掷骰子", playername[income]);
Console.ReadKey(true);
Random r = new Random();
point = r.Next(1, 7); //随机数；
Console.WriteLine("{0}掷出了{1}点。", playername[income], point);
Console.WriteLine("请按任意键继续...");
Console.ReadKey(true);
playeri[income] += point;
if (playeri[0] == playeri[1])
{
Console.WriteLine("{0}飞的太慢了，被撞毁了", playername[1 - income]);
playeri[1 - income] = 0;
Console.ReadKey(true);
}
Console.Clear();
装饰();
棋盘();
trap(income);
Console.Clear();
装饰();
棋盘();
}
public static void trap(int income)
{
if (mapi[playeri[income]] == 3)
{
Console.WriteLine();
Console.WriteLine("人品不好，{0}暂停一回合。", playername[income]);
Console.ReadKey(true);
Dice(1 - income);
}
if (mapi[playeri[income]] == 2)
{
Console.WriteLine();
Console.WriteLine("{0}不幸踩到地雷了，倒退6格", playername[income]);
Console.ReadKey(true);
playeri[income] -= 6;
if (playeri[income] < 0)
playeri[income] = 0;
Console.Clear();
棋盘();
trap(income);
}
if (mapi[playeri[income]] == 4)
{
Console.WriteLine();
Console.WriteLine("{0}进入时空隧道随机前进1-10格", playername[income]);
Console.ReadKey(true);
Random r2 = new Random();
int point = r2.Next(1, 7);
Console.WriteLine("前进了{0}格！", point);
playeri[income] += point;
Console.ReadKey();
Console.Clear();
棋盘();
trap(income);
}
if (mapi[playeri[income]] == 1)
{
Console.WriteLine();
Console.WriteLine("人品不错，因为我忘记要做什么，所以随机其他三个");
Console.ReadKey(true);
Random a = new Random();
int p = a.Next(1, 4);
if (p == 1)
{
Console.WriteLine();
Console.WriteLine("人品不好，{0}暂停一回合。", playername[income]);
Console.ReadKey(true);
Dice(1 - income);
}
else if (p == 2)
{
Console.WriteLine();
Console.WriteLine("{0}不幸踩到地雷了，倒退6格", playername[income]);
Console.ReadKey(true);
playeri[income] -= 6;
if (playeri[income] < 0)
playeri[income] = 0;
Console.Clear();
棋盘();
trap(income);
}
else
{
Console.WriteLine();
Console.WriteLine("{0}进入时空隧道随机前进1-10格", playername[income]);
Console.ReadKey(true);
Random r2 = new Random();
int point = r2.Next(1, 7);
Console.WriteLine("前进了{0}格！", point);
playeri[income] += point;
Console.ReadKey();
Console.Clear();
棋盘();
trap(income);
}
break;
}
}
}
}