1. Introduction to Java. History of Java. Java Originally for intelligent consumer-electronic devices Then used for creating Web pages with dynamic content Now also used to: Develop large-scale enterprise applications Enhance WWW server functionality
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The Class Wizard appears. Specify a name for the class and make sure Public is chosenCreating a Program with JCreator
Build Output shows in bottom pane. This is where compiler error messages will be displayed.Creating a Program with JCreator
Without Creating a Project
A Java class with a method called main() is a Java application.
The name of the file and the name of the class must, that is MUST have the same nameJava Programs
Bold Face error messages will be displayed. Java keywords
Black Identifiers in Java Class library
BlueIdentifiers in your programCreating a Java Application
Dialog box shows how many errors error messages will be displayed.
Description of error given in the status bar
Error line(s) highlightedCreating a Java Application