class kongzhi
    {
      
        public int x = 5, y = 5;
        public string str = "D";
        public int i;
        public void leftright(int i)
        {
            Console.SetCursorPosition(i, y);
            Console.Write(str);
        }
        public void updown(int i)
        {
            Console.SetCursorPosition(x, i);
            Console.Write(str);
        }
    }
    class fx
    {

        public int R1, R2;
        public string Str;
        public void fangxiang()
        {
            kongzhi k = new kongzhi();
           
            Str = k.str;
            
            leep1:
            switch (Console.ReadKey().Key)
            {
                case ConsoleKey.LeftArrow: k.x--; k.leftright(k.x); break;
                case ConsoleKey.RightArrow: k.x++; k.leftright(k.x); break;
                case ConsoleKey.UpArrow: k.y--; k.updown(k.y); break;
                case ConsoleKey.DownArrow: k.y++; k.updown(k.y); break;
                    Console.SetCursorPosition(R1, R2);
            }
            goto leep1;
        }
    }
    class Program
    {
        static void Main(string[] args)
        {

random y = new random();
            fx k1 = new fx();
}
}

那段时移动光标的代码，要怎么才能把移动中光标的坐标赋予到一个坐标值中呢？

谢谢帮忙啊，刚才我问我同学了我的那个代码有逻辑错误，因为上面已经有个循环语句了所以跳不出去，导致错误