Calling all Java Gurus (As well as beginners like me)

[us1415]

Re: Calling all Java Gurus (As well as beginners like me)

@Captain_Obvious

If I were in your place, I’d try a continuing education class in a university. I’ve found those to be more useful than those teach yourself books due to the structure. I’ve also found it to be easier to maintain the discipline to learn a skill that way. I’ve also met people who weren’t even in the IT/CS fields before but after taking a couple of those classes were able to do well in IT jobs.

I actually took the Java Programming class in my MIS about 2 years ago but since I never used it again its all gone. I have actually started to go through my class material again. Here is how to catch exceptions in subclass.

/**
 *
 * Author:          Joel Khan
 * Date Created:    1-29-2012
 * Purpose:         Week 4 iLab IS579: Java Program to catch subclass exceptions. 
 *                   
 *
 */


public class Demo 
{
   public static void main( String] args )
   {
      try // throw ExceptionC
      {
         throw new ExceptionC();
      } // end try
      catch ( ExceptionA exception1 ) // catch ExceptionA and subclasses
      {
         System.err.println( "First Exception subclass caught. 
" );
      } // end catch
      
      try // throw ExceptionB
      {
         throw new ExceptionB();
      } // end try
      catch ( ExceptionA exception2 ) // catch ExceptionA and subclasses
      {
         System.err.println( "Second Exception subclass caught. 
" );
      } // end try
   } // end main
} // end class Demo