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Is it possible to create an abstract class without abstract methods ?
Author: SamuelStatus: PublishedQuestion passed 150 times
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Which modification of the following code WILL NOT make the output be "success" ?12
Overrided method visibility must be the same or less restrictive than the inherited method.10
Inheritance in OOP.4
What does the following code return ?4
Explain the difference between overriding and overloading in OOP.7
Can a class implements several interfaces ?5
When can you do a+b in OOP ?