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class Vs abstract base class

kri shan
Ranch Hand

Joined: Apr 08, 2004
Posts: 1371
What is the difference between dervied class extends from the normal base class and the dervied class extends from the abstract base class ?
marc weber

Joined: Aug 31, 2004
Posts: 11343

If a class extends an abstract class, then it must implement any methods in the abstract base (or be declared abstract itself).

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