Exercises, examples and other material relating to training module J709. This topic is presented on public courses
Learning to Program in Java,
Java Bootcamp,
Java Programming for the Web
Learning to Program in Java - Writing Java programs for newcomers to programming.
This course introduces you to programming in the Java programming
language.
... http://www.wellho.net/course/sjfull.html [course] |
Java Bootcamp - An intense course on Java programming, Servlets and JSPs
This course introduces you to the Java programming
language, and its Internet ... http://www.wellho.net/course/bjfull.html [course] |
Java Programming for the Web - Learn to write server- or client-side applications in Java.
This course introduces you to the Java programming
language, ... http://www.wellho.net/course/jpfull.html [course] |
Java is a good language for bigger systems ... teams of programmers writing bits of code that interact with each other. In fact, Java is so well tuned ... http://www.wellho.net/mouth/2535_Whe ... thon-.html [short article] |
// Well House Consultants, 2004.
/** inner classes */
public class luckington
{
public static void main(String[] args)
{
System.out.println("Short ... http://www.wellho.net/resources/ex.php4?item=j709/luckington.java [code sample] |
Exception in thread "main" java.lang.NoClassDefFoundError: Gerald
OK - so where did Java look, and where should it have looked?
Java looks for classes ... http://www.wellho.net/mouth/2419_Whe ... lass-.html [short article] |
Anyone can come to our front door and ring the bell. It's then up to us whether we admit them to the house, or deal with them at the door. You can describe ... http://www.wellho.net/mouth/874_Who- ... door-.html [short article] |
In order to provide the security of data and methods within classes, Java limits access through "the four Ps" Ð private, package, protected and public. Correct design of your objects and correct specification of the right "P" ensures that you can make all necessary methods and data available to users of your class, while at the same time hiding your internal workings.
This topic is presented on public courses
Learning to Program in Java,
Java Bootcamp,
Java Programming for the Web
Examples from our training material
Background information
This module is available under an
Open Training Notes License for free download from
http://www.training-notes.co.uk.
Topics covered in this module
Private, public, protected.
Inner classes.
"finalize" method.
Complete learning
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