Tuesday, 24 July 2012

Data Types? Java has it!



Java is not hard to learn if you have background about C and C++. They have similarities especially on data types and variables. For us to understand better the java programming language we prepare some report that can help us. The content of this report is all about data types, reserved words, keywords, naming convention, identifiers and operations of this programming language. So enjoy reading, and we hope that it can help you learn the java language.

Monday, 23 July 2012

The Development Phases and IDE



What are the Development phases in Java? Why does java have  need these phases in creating a program? What is IDE? What does it normally consist of? What does it allow me to do? Are there other IDE's that I can use? All of these modern questions about development phases and IDE will be answered.



Sunday, 22 July 2012

A little something about UML




UML was meant to be a unifying language enabling IT professionals to model computer applications. The primary authors were Jim Rumbaugh, Ivar Jacobson, and Grady Booch, who originally had their own competing methods (OMT, OOSE, and Booch). Eventually, they joined forces and brought about an open standard. (Sound familiar? A similar phenomenon spawned J2EE, SOAP, and Linux.) One reason UML has become a standardmodeling language is that it is programming-language independent. (UML modeling tools from IBM Rational are used extensively in J2EE shops as well in .NET shops.) Also, the UML notation set is a language and not a methodology. This is important, because a language, as opposed to a methodology, can easily fit into any company's way of conducting business without requiring change.

Click to see the video about UML