Created
October 29, 2014 20:31
-
-
Save rbraaf/63baa10f47045da6d893 to your computer and use it in GitHub Desktop.
quad_v2.rb
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Define a Quadrilateral | |
| class Quadrilateral | |
| # Initalize | |
| def initialize(length, breadth) | |
| @length = length | |
| @breadth = breadth | |
| end | |
| # Create perimeter method | |
| def perimeter | |
| 2 * (@length + @breadth) | |
| end | |
| # Determines the length of a shape's sides | |
| def length_of_sides | |
| @length | |
| end | |
| end | |
| # Rectangle class | |
| class Rectangle < Quadrilateral | |
| # Create area method | |
| def area | |
| @length * @breadth | |
| end | |
| end | |
| # Trapezoid class | |
| class Trapezoid < Quadrilateral | |
| end | |
| # Square class | |
| class Square < Rectangle | |
| end | |
| # Rhombus class | |
| class Rhombus < Trapezoid | |
| end | |
| def test | |
| square = Square.new(1, 1) | |
| p square.area == 1 | |
| p square.perimeter == 4 | |
| p square.length_of_sides == 1 | |
| rect = Rectangle.new(1, 1) | |
| p rect.area == 1 | |
| p rect.perimeter == 4 | |
| trap = Trapezoid.new(1, 1) | |
| p trap.perimeter == 4 | |
| rhom = Rhombus.new(1, 1) | |
| p rhom.length_of_sides == 1 | |
| end | |
| test |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment