Java files are source code edited by programmers from where to create executable files. An example about code structure is a sample TicTacToe game:
- create java file with main class (ie: TicTacToe class) and assign it the TicTacToe.java name
- if application is simple and uses few and simple classes, insert these class auxiliary into TicTacToe class
- else create one file for each class and declare each class into TicTacToe class
It is not possible run directly TicTacToe.java file. It needs to compile java file:
javac -g TicTacToe.java
and then it is possible run application recall name of main class:
This method is same if there are created one file for each class.