If two objects need to talk there must be a link between them.
Classes relate to each other.
The above association points from Class1 to Class2 . In this tutorial Johannes Wallroth gives a series of fairly simple examples in order to enable you to get a grasp of the possibilities and the syntax of the Java language. Take a step by step walk through the process of building a Java applet with programmer Bavo Bruylandt. Throughout the Java tutorial all new lines of code are explained. The Best of 2000 With the arrival of the 'real' millennium, it's time again to look back over the past year.