Learn Java Coding

Everything You Have To Know About Java

What is Java?

Java is a programming language.

What is a programming language?

The full description is in the link, but in short we can conclude that a programming language is just a way to communicate with the computer.


When you have a schoolproject you probably create a folder on your computer and maybe a sub-folder, in which you will save the documents of your schoolproject. This exactly how codefiles are structured in Java.



Java Projectproject eclipse

Desktopdesktop java programming

Source Folder
source folder eclipse

Folderfolder java programming

Packagepackage eclipse

Sub-Foldersubfolder java programming

Classclass eclipse

The Filefile java programming

Why you need this structure will be discussed later on!

We will call this: the structure OUT-side of the FileĀ orĀ the structure OUT-side of the Class.


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