Challenge #2 for Extends | KnpUniversity

OOP (course 3): Inheritance, Abstract Classes, Interfaces and other amazing things

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1. Extends

4:43

2 challenges
2. Override

4:42

2 challenges
3. Protected Visibility

5:23

2 challenges
4. Calling Parent Class Methods

2:40

1 challenge
5. Creating an Abstract Ship

7:24

2 challenges
6. Abstract Classes

8:21

2 challenges
7. Broken Ship

4:16

1 challenge
8. Abstracting a Class into 2 Smaller Pieces

8:14

2 challenges
9. AbstractShipLoader

4:56

1 challenge
10. Interfaces

6:16

3 challenges

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