04장 ConsoleReadKey

using System;
public class ConsoleReadKey
{
    public static void Main()
    {
        ConsoleKeyInfo cki;
        int x = 40,  y = 12; 1. 커서위치 초기값 지정 
        for ( ; ; )
        {
            Console.Clear();
            Console.SetCursorPosition(x, y); 2.커서좌표 위치
            Console.Write('#');
            cki = Console.ReadKey(true); 3. cki에 키 값 저장 
           
            switch(cki.Key)
            {
                case ConsoleKey.LeftArrow:
                    x--; 왼쪽
                    break;
                case ConsoleKey.RightArrow:
                    x++; 오른쪽
                    break;
                case ConsoleKey.UpArrow:
                    y--; 위
                    break;
                case ConsoleKey.DownArrow:
                    y++; 아래
                    break;
                case ConsoleKey.Q:
                    return; 종료
            }
       
        }

    }

}