Polymorphism is one of the most important Java concepts. We might be not even aware we use it all the time but when we instantiate an ArrayList and assign it to a variable of the List type, we are using polymorphism. It’s a powerful concept because it helps us to decouple responsibilities, therefore, making code more flexible and easier to maintain.
This Java Challenge is one of the hardest ones, are you ready for this one? Now, it’s your time to improve your Java skills by doing this Java Challenge!
If you want to go deeper into polymorphism, you can check out the following article: Polymorphism and inheritance in Java
You can also watch the video explanation of this Java Challenge: (However, I recommend trying out the Java Challenge first):
That’s it challenger, rock on! Keep taking action and relentlessly break your limits! Don’t hesitate to leave a comment with a question if anything is not clear!
