#include <iostream>
#include <conio.h>
using namespace std;
using namespace System;

#define UP 72
#define LEFT 75
#define DOWN 80
#define RIGHT 77

void dibuja(int x, int y, ConsoleColor color) {
    Console::ForegroundColor = color;
    Console::SetCursorPosition(x, y);
    cout << (char)1;
}


int main() {
    int c, x=5, y=7;
    dibuja(x, y, ConsoleColor::Yellow);

    while (true) {
        if (_kbhit()) {
            c = _getch();
            c = toupper(c);
            switch (c) {
            case 'W':
            case UP:
                y--;
                break;
            case 'S':
            case DOWN:
                y++;
                break;
            case 'A':
            case LEFT:
                x--;
                break;
            case 'D':
            case RIGHT:
                x++;
                break;
            }
            Console::Clear();
            dibuja(x, y, ConsoleColor::Yellow);
        }
    }
    return 0;
}