What is the difference between extending ( inheriting) a class and importing a class from package

Answer 1

Extending a class is creating a new class that is a subclass of some other class. This will allow you to add or change functionality of the class you are extending. Import doesn't change your program, it just allows you to write the short form of declaring a class.

https://stackoverflow.com/questions/3468252/whats-the-difference-between-importing-and-extending-a-class#:~:text=Extending%20a%20class%20is%20creating,the%20class%20you%20are%20extending.&text=Import%20doesn't%20change%20your,form%20of%20declaring%20a%20class.

Answer 2

Danijel Ivanović may u explain

Answer 3

Thank you!