polygon_area_calculator.py

class Rectangle:
    def __init__(self, width, height):
        self.width = width
        self.height = height

    def __repr__(self):
        return f"Rectangle(width={self.width}, height={self.height})"

    def set_width(self, width):
        self.width = width

    def set_height(self, height):
        self.height = height

    def get_area(self): 
        return self.width * self.height

    def get_perimeter(self): 
        return 2 * self.width + 2 * self.height

    def get_diagonal(self): 
        return (self.width ** 2 + self.height ** 2) ** .5

    def get_picture(self): 
        if self.width > 50 or self.height > 50:
            return "Too big for picture."
        else:
            row = "*" * self.width + "\n"
            picture = row * self.height
            return picture

    def get_amount_inside(self, shape): 
        crr_area = self.get_area()
        another_area = shape.get_area()
        return crr_area // another_area


class Square(Rectangle):
    def __init__(self, length):
        self.width = length
        self.height = length

    def __repr__(self):
        return f"Square(side={self.width})"
        
    def set_side(self, length):
        self.width = length
        self.height = length
        
    def set_width(self, width): 
        return self.set_side(width)

    def set_height(self, height):
        return self.set_side(height)