Question

Assuming that the Rectangle class is already designed with a constructor

__init__(self, x, y, width, height)

and four accessors:

getX(self)
getY(self)
getWidth(self)
getHeight(self)

Implement a Square class that leverages the code that is already written.
Include a constructor and an accessors that is appropriate for a square.

Answer 1

The Square class can be implemented by inheriting from the Rectangle class and overriding the constructor to ensure that the width and height are always equal.

Step-by-step explanation:

The Square class can be implemented by inheriting from the Rectangle class and overriding the constructor to ensure that the width and height are always equal. Here is an example:

class Square(Rectangle):
def __init__(self, x, y, side_length):
super().__init__(x, y, side_length, side_length)

def getSideLength(self):
return self.getWidth()

In this implementation, the Square class inherits all the attributes and methods of the Rectangle class. The constructor takes the x and y coordinates of the top-left corner of the square and the side length as parameters. The constructor then calls the parent class constructor to initialize the width and height with the same value.

To get the side length of the square, we can use the `getSideLength()` accessor, which simply returns the width of the square since the width and height are always the same in a square.

In this implementation, the Square class inherits all the attributes and methods of the Rectangle class. To get the side length of the square, we can use the 'getSideLength()' accessor.