Category: Java


For this purpose the following process we have to follow 1 : First time to create one executable jar file . 2: Java code to run this executable JAR file let me explain first we have to create one Java Read more…



JDK Utilities Tool Function javac The Java compiler. Converts Java source code into bytecodes. java The Java interpreter. Executes Java application bytecodes directly from class files. appletviewer A Java interpreter that executes Java applet classes hosted by HTML files. javadoc Read more…


This is simple program Program

Run the problem in eclipse Result Java


Unicode is a universal international standard character encoding that is capable of representing most of the world’s written languages. Why java uses Unicode System? Before Unicode, there were many language standards: ASCII (American Standard Code for Information Interchange) for the United Read more…


JVM (Java Virtual Machine) is an abstract machine. It is a specification that provides runtime environment in which java bytecode can be executed. JVMs are available for many hardware and software platforms (i.e. JVM is platform dependent). What is JVM Read more…


We must understand the differences between JDK, JRE and JVM before proceeding further to Java. See the brief overview of JVM here: If you want to get the detailed knowledge of Java Virtual Machine, move to the next page. Firstly, Read more…


There are many differences and similarities between C++ programming language and Java. A list of top differences between C++ and Java are given below: Comparison Index C++ Java Platform-independent C++ is platform-dependent. Java is platform-independent. Mainly used for C++ is Read more…


The main objective of Java programming language creation was to make it portable, simple and secure programming language. Apart from this, there are also some awesome features which play important role in the polularity of this language. The features of Read more…


The history of Java is very interesting. Java was originally designed for interactive television, but it was too advanced technology for the digital cable television industry at the time. The history of java starts from Green Team. Java team members (also Read more…