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If I work with a class "Vector2D" and I want to be able to add two vectors, which concept should I use ?
Author: SamuelStatus: PublishedQuestion passed 200 times
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What does the following code return ?3
Explain the difference between overriding and overloading in OOP.4
When can you do a+b in OOP ?6
Can a class implements several interfaces ?9
Inheritance in OOP.3
Which modification of the following code WILL NOT make the output be "success" ?11
Overrided method visibility must be the same or less restrictive than the inherited method.