Help with c++

#include <iostream>
#include <string>
#include <stdio.h>
#include <windows.h>

using namespace std;

/*
This is the map.

X = 4
Y = 3

@XXX
XXXX
XXXX

*/

int mainLoop()
{
    int y = 0; // PLayer Y
    int x = 0; //Player X
    int xMax = 3;
    int yMax = 2;
    int xMin = 0;
    int yMin = 0;

    string dir;
    string name; // Used later

    bool endGame = false;

    while(endGame == false)
    {
        cout << x << y << endl;
        printf("\nEnter a L or R for Left and Right: ");
        cin >> dir;

        if(dir == "L" && x >= xMin && x <= xMax)
        {
            printf("You Went Left");
            x--;
        }
        else if(dir == "R" && x <= 3 && x >= 0)
        {
            printf("You Went Right");
            x++;
        }
        else
        {
            printf("You can't go that way.");
        }
    }


}

int main()
{

    mainLoop();

    return 0;
}