class - Dependent Classes in Java -

For our assignment we need to write the code for a neural network. The way I planned to do this was write a node class, which is a node within the network; A layer class, which is a layer of node and a neuralnet class, which is a network of layers.

I have a lot of things to do with understanding the way Java is designed to work. It seems to me that this is my node class to me < In my layer class, my neuralnet class is included in the code> Layer class, however Java does not like to import from the default package.

Whatever I have read, I suggest that whatever you are importing should be in the package and the package has its own subdirectory, the way I plan to organize my classes, For this reason, I think, what I think is, an unwieldy and unnecessary complex directory structure that leaves me.

neuralpkg.layerpkg.nodepkg.Node

Can someone explain to me whether this is the only way to implement the structure, which I want Am I a very easy way to remember what I missed?

Would not it be a problem writing in C / C ++ for its price, but trying to import into this type of style has given me heartache.

You do not need to layer packages such as neuralpkg.layerpkg.nodepkg , Where subpages are for "neural", "layer", and "node" related classes.

You can simply create a package named "Ben" and put all your classes in there. So within your source directory you will have a layout:

  - / ben ---- Layer.java ---- National Network.Java ---- Nowad.Java  

The definition of each class should then start with line package Ben; .

Classes do not need to import each other in the same package