Today, I tackled Interfaces—the "legal contracts" of the programming world.
An interface is like a rulebook. If a class (like puppy) signs the contract (implements animals), it must perform the actions required (like sound()). No exceptions!
Here is a look at my workspace where the magic happens:
In this session, I created a universal animals interface.
- The Puppy implementation says: "Dog Barks"
- The Kitten implementation says: "Cat meows"
Even though they are different animals, I can treat them both as animals thanks to Polymorphism!
