Question: what is the difference between extends and implements

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kirankumar prabhakar gaware
what is the difference between extends and implements
1 Answer(s)      5 years and 7 months ago
Posted in : Java Beginners

difference between extends and implements

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October 3, 2011 at 3:55 PM


Differences:

1)Extends keyword is used to implement the concept of inheritance in Java programming language while Implements keyword in Java programming language is used for implementing an interface by a class.

2)Extents is used when creating a subclass while implements is used when implementing an interface.

3)You can only extend one class in java, but you can implement many interfaces.


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