I do not clearly undurstand abstract classes in Java programming Language. I just want to see one concrete example to understant

Question

Why Java Abstract classes

Answer 1

Hmmm... Yes, but it is a parent or super class that inherits it's functions (commonly for overriding) but it doesn't do anything by itself

!---It's not a professional explanation---!

Answer 2

it can ne considerated at a parent class??

Answer 3

yeah! thanks! I just have some more ideas

Answer 4

public abstract class Boy{
abstract void eat();
}

Answer 5

Are classes with only virtual functions. Abstract classes are used only for inherit it's contents

Answer 6

Try making a simple code and let me see if you got the point

Answer 7

hmmm, not exactly. The class could be an animal class that inherits to dog, cat and other animals class. Then every sub-class defines the abstract method with different behaviors (in this case, everyone eats different things)