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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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4
Explain the difference between overriding and overloading in OOP.3
Which modification of the following code WILL NOT make the output be "success" ?4
What does the following code return ?12
Overrided method visibility must be the same or less restrictive than the inherited method.10
Inheritance in OOP.5
When can you do a+b in OOP ?7
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