Need more coding practice? Here are some challenges! After working on it, take a look at my code. I'd love to hear input!

OOP/Class challenges:

Challenge: Create a `Rectangle` Class

1. **Define a class named `Rectangle`.**
2. **Initialize the class with two attributes: `width` and `height`.**
3. **Include methods to:**
  - **Get the width and height.**
  - **Set the width and height.**
  - **Calculate and return the area of the rectangle.**
  - **Calculate and return the perimeter of the rectangle.**