Thursday, November 4, 2010

Java Basics

Java Basics-1
The Java programming language is a high level language that can be characterizedby all of the following buzzwords:
#Simple                #Architecture Neutral
#Object oriented #Portable
#Distributed        #High performance
#Multithreaded  #Robust
#Dynamic           #Secure


In java all source code is first written in plain text files ending with the .java extension.Those source files are then compiled into .class files by the javac compiler.A .class file does not contain code that is native to your processor,It instead contains bytecodes the the machine language of he Java Virtual Machine(JVM).The java launcher tool then runs your application with an instance of the JVM.

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