Untitled

class point:
    def __init__(self,x,y):
        self.x = x
        self.y = y
class Rectangle:
    """ A class to manufacture rectangle objects """ 
    def __init__(self, posn, w, h):
        """ Initialize rectangle at posn, with width w, height h """  
        self.corner = posn
        self.width = w
        self.height = h 
        
    def __str__(self):
        return "({0}, {1}, {2})" .format(self.corner, self.width, self.height)
        
    def grow(self, delta_width, delta_height):
        """ Grow (or shrink) this object by the deltas """
        self.width += delta_width
        self.height += delta_height
       
    def move(self, dx, dy):
        """ Move this object by the deltas """
        self.corner.x+= dx
        self.corner.y+= dy
        
box = Rectangle(point(0, 0), 100, 200)  
bomb = Rectangle(point(100, 80), 5, 10) # In my video game
print("box: ", box)
print("bomb: ", bomb)
print(bomb.corner)
print(bomb.grow(10,30))
print(bomb.move(1,2))