Obstacle.java

[qporion]

public class Obstacle {

private int x,y;

public Obstacle(int x, int y) {
    this.setX(x);
    this.setY(y);
}

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;
}

public String toString(){
    return "O";
}

}