Java Tutorial #13: Inheritance

Let's look at inheritance. We'll talk about what it is, look at a basic example using NetBeans, how to diagram it with UML, talk about the super keyword, the protected keyword, and about overriding methods.

Along the way, we'll rediscover the formula for the area of a solid, as a bonus.

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[magicmagic]

I don’t even go to your school, but I still find your videos very helpful

[lorddoinkus]

For the getters, why are you returning "this.length" and "this.width" instead of just length and width?