Interface vs abstract class

amit sanghai

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Posts: 231

posted 20 years ago

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Why do we use use interface instead of abstract class?

Barry Gaunt

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Posts: 7729

posted 20 years ago

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I found this in the Programmer Certification Forum
Maybe it helps.

Ask a Meaningful Question and HowToAskQuestionsOnJavaRanch
Getting someone to think and try something out is much more useful than just telling them the answer.

Dirk Schreckmann

Sheriff

Posts: 7023

posted 20 years ago

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This topic has been discussed many-a-times 'round these parts before.
Try a quick search on this forum, the SCJP forum, and the OO, Patterns, UML and Refactoring forum.
Note that the search page link is at the top right of this page.
Good luck.

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