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Create and implement interfaces

Create and implement interfaces: Java Essential Training: Objects and APIs
Create and implement interfaces: Java Essential Training: Objects and APIs

In object-oriented programming terminology, an interface is a contract. It defines a set of methods with particular signatures. Any class that implements that interface must implement those methods. You can then treat that object as an instance of the interface.

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Skill Level Intermediate
2h 46m
Duration
86,233
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Skills covered in this course
Developer Programming Languages Java

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