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What is the meaning of!?

- An abstract class cannot be instantiated

29th Mar 2020, 5:40 PM
Mohamad Nour Alaref
Mohamad Nour Alaref - avatar
1 Antwort
+ 5
It simply means that you cannot create an object of that abstract class type but you can use it as a reference to create an object of the concrete class extending it. More discussions on abstract classes. https://www.sololearn.com/discuss/2092438/?ref=app https://www.sololearn.com/discuss/2123978/?ref=app
29th Mar 2020, 6:15 PM
Avinesh - avatar