package utils;

public class Position {
	int x, y;

	public Position (int i, int j) {
		x = i;
		y = j;
	}
	
	public int getX() {
		return x;
	}

	public void setX(int x) {
		this.x = x;
	}

	public int getY() {
		return y;
	}

	public void setY(int y) {
		this.y = y;
	}
}

Add Position abstraction