Java Interfaces Crash Course (Implementing Comparable and Defining your own Interface)

How to use interfaces in Java and how to define your own interfaces. Specifically I code up an example of how to implement Comparable for a custom class and why you would do such a thing (hint: sorting!). I also show how to utilize polymorphic behavior using a programmer-defined interface.

[gvcallen]

Your videos are so easy to follow - not sure why they have such few views. Thanks very much

[TheTin]

The video is very much helpful and understandable. Thanks for sharing!