package road;

/**
 * @author beal
 *
 */

class IntPair {
   private int x;
   private int y;
   
IntPair(int x, int y) {
	super();
	this.x = x;
	this.y = y;
   }

protected int getX() {
	return x;
}

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

protected int getY() {
	return y;
}

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

@Override
public String toString() {
	return "IntPair [x=" + x + ", y=" + y + "]";
}
   
}