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Thanks Deepak, I understand now.

For the below code:

public interface Printable {
void print();
}

class ShoppingItem {
public void description() {
System.out.println("Shopping Item");
}

curmudgeon, I definitely prefer order when it comes to learning so I'll do that. Probably with a book on core java as I like the containment of a good authors selections.

pbrockway2, I did try the...

pbrockway2, thank you. When you say the BufferedReader makes sense for a text file, do you think the tutorial I followed that uses the InputStreams is a bad example? Also, how would I go about...

Becoming a fluid programmer

I've just finished two java tutorials. The first one demonstrates a basic file copy operation, and the second shows how to read and display a remote file.

I tried to...