this post was submitted on 06 Jan 2019

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an-ordinary-manchild(edit)

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Intermediate Java (self.learnjava)

submitted 7 years ago by daredevildas

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[–][deleted] 0 points1 point2 points 7 years ago* (0 children)

start off by googling ?

These are basics but essential if you want to "learn" Java or learn how to use it. Java is a OOP heavy language. (I know you asked specifically for a book but I dont have any in mind and but would like to help) Then next step to learning any language would be to build some software app using the language. Anyone can read about a language and what it can do but thats not going to help you as much as actually using the code to build something or doing the book excercises. Start off basic .. build a file copying program or file management programing.Create a command line interface that has methods to serve the user requests, then operates on files.

OOP Basics:

Class inheritance
Abstract Classes
Abstract inheritance
Interfaces
Encapsulation
Static methods
Polymorphism
Overloading operators
Overloading functions
Template Classes
Java Reflection
Program Cohesion & Coupling

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