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Abstract class and interface

Can an abstract class implement an interface? If yes can a child of abstract class have a child that is not abstract?

23rd Jan 2017, 12:53 AM
Satish Kumar Singh
Satish Kumar Singh - avatar
1 ответ
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Yes, abstract class can implement an interface. It doesn't even have to declare all the methods of interface, however, they will have to be declared in derived classes. " If yes can a child of abstract class have a child that is not abstract? " Yes, it can.
23rd Jan 2017, 3:01 AM
Heroes Killer
Heroes Killer - avatar