Object-oriented programming (OOP) is at the core of Java. In fact, all Java programs are object-oriented—this isn’t an option the way that it is in C++, for example. OOP is so integral to Java that you must understand its basic principles before you can write even simple Java programs.
Java is a simple, object-oriented, distributed, interpreted, robust, secure architecture, portable, high performance, multi-threaded, dynamic and extensible language.
J2ME (JAVA2 MICRO EDITION) ==> Smart card, Cell phone and Pager.
J2SE (JAVA2 STANDARD EDITION) ==> Desktop and small network.
J2EE (JAVA2 ENTERPRISE EDITION) ==> Large scale network and WAP services.
No comments:
Post a Comment