Big Java & Java Concepts example project "data"

You can use this project as follows:

 - invoke the main method of the driver class DataSetTester by right-clicking 
 on the class representation and selecting the main method.
 - input the name of the file you want the application to read ("good.dat", 
 "bad1.dat", "bad2.dat", "bad3.dat", "bad4.dat")
  
This project illustrates concepts covered in Big Java & Java Concepts, Chapter 15 
"Exception Handling".

- to learn how to throw exceptions 
 - to be able to design your own exception classes
 - to understand the difference between checked and unchecked exceptions 
 - to learn how to catch exceptions 
 - to know when and where to catch an exception