Programming in Java can be difficult sometimes especially for beginners in Java. In order to overcome such problems, we at RoseIndia provide a complete Java guide that has innumerous Java programs, examples, tutorials and videos. This Java guide not only helps the beginners in Java to learn the language but also help Java professionals in solving there queries.
Java is an object-oriented programming language developed by the Sun Microsystems, which is being used worldwide to develop softwares for mobile phone, desktops, Blu-Ray players, railway system, metro system, etc. Almost every field is using Java in one way or the other.
This opens up a vast field for budding programmers to make their career. One just has to learn Java basic and then he/she can get a decent job and work himself/herself up the ladder learning the advance version of Java language.
Java is an advanced and modified version of C and C++. While it was difficult to write platform independent programs in C++, it is fairly easy in Java. A program in C++ must be recompiled for each different CPUs while a program written in Java can be run on any platform.
Java is a simple language when it comes to learning, much is provided already in the Java class library for the programmers help and there is less to learn. One can learn the language in no time, only thing required is hard work.
Program written in Java can run on any device equipped with Java Virtual Machine (JVM). It can also run on any operating systems including Linux, Windows, Solaris, mc, etc. Java is being used to develop complex web, mobile and desktop applications, softwares and programs. Applications created on Java run on a single computer or in distributed network.
There are various reasons for which programmer opt for Java as the language to develop their applications or softwares. It is very easy to design and debug a program in Java. It can also be used to build modular programs and reusable code in other application.
Java is also considered one of the most secure languages and it is almost impossible to hack and crack their programming. Java is robust language where Java compilers find errors in program.
Java platform contains Java APIs and JVM. Java API is a collection of classes and interfaces while Java Virtual Machine reads the byte code and converts it into machine readable code.
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