base_class_override.gravity

#unittest {
	name: "Base class override.";
	result: 1010;
};

class Rect {
	var x,y,w,h;
	
	func init (n1,n2,n3,n4) {
		x = n1;
		y = n2;
		w = n3;
		h = n4;
	}
	
	func Int() {
		return x+y+w+h;
	}
}


func main() {
	var a = 10;
	var b = Rect(100,200,300,400);
	return a + b;
}