Big Java example project "greeting"

You can use this project as follows:

 - invoke the main method of the driver class GreetingThreadTest by 
 right-clicking on the class representation and selecting the main method.
 - interactively create GreetingThread objects and call their start method. 
 
This project illustrates concepts covered in Big Java, Chapter 21 
"Multithreading".
  
 - to understand how multiple threads can execute in parallel
 - to learn how to implement threads


