What is Java Computer Programming Language?

Define Java. Types, Technologies, Version and Requirements of java technologies.

A technology from Sun developed by James Gosling in 1991 with initial name ‘Oak’.

It was renamed to Java in 1995.

Types of Java Technologies

1. Java SE (Java Standard Edition)
2. Java EE (Java Enterprise Edition)
3. Java ME (Java Mobile Edition)
4. Java Fx

Version of Java

Java provides two kinds of versions

1. Developer Version
2. Product Version

Developer version deals with version of JDK software while Product version deals with Java features.

Developer Version

 Requirements of Java Development

1. JDK 1.5+ (Java Development Kit)
2. JRE 1.5+ (Java Runtime Environment)
3. IDEs (Integrated Development Environment)

1. NetBeans
2. MyEclipse
3. Visual Age
4. JDeveloper
5. Visual Café

This blog written by Jitendra Kumar (Java Trainer & Developer at Vtech Academy of Computers)

Terminologies for Object- Oriented programming (OOP)

Class: Class is nothing but a template that describes the data and behavior associated with instance of that class.

Constructor: Constructor are used for creating an instance of a class, they are invoked when an instance of class gets created.

Object: a self-contained entity that consists of both data and procedures to manipulate the data.

Method: The implementation of some behaviour of an object.  It is an ordinary member function which consists of its own return type (can be void), name and always invoked by dot operator.

Property: An Object characteristic, such as color.

Inheritance:  It is the process by which one object acquires the property of another object.

Encapsulation: It is the mechanism that binds together code and data it manipulates and keeps both safe from outside interference and misuse.

Abstraction: The process of picking out (abstracting) common features of objects and procedures.

Polymorphism: A programming language's ability to process objects differently depending on their data type or class.

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Is Software Training Helps to Improve the Coding Skills?

Thus Computer Programming is has become a very demanding skill and offers interesting job avenues to one’s career. It’s with every skill that it requires a lot of knowledge and practice to develop. Similarly computer programming also cannot be learnt overnight. So how can an aspiring individual without any background in programming get into the industry? Well with every passing day we have seen numerous software training institutions come up. They are equipped with highly educated workforce who themselves are promising IT candidates. These institutions promise to create a strong foundation of programming among students and also help them with placement assistance.

The Software programming concept is in itself a challenging task; it requires in-depth analysis of various levels of coding and program infrastructure. Therefore to become an ace programmer one must always peep into various programs and experiment by changing existing codes to gain real experience. The software institutes aim at providing the right guidance and educate their students on the various software languages currently used in the industry like JAVA, SAP, CAD, .Net Framework etc. These institutes also ensure that the candidate is evaluated over series of examinations to keep track of their progress and on completion of the course they are awarded with certificates or diploma. Another thing to mention is these institutes are generally very updated about the changing programming scenario, the world has move from bulky PCs to Smart gadgets and these gadgets require separate architecture of programming to work. Software training institute also conduct various courses to cater to the newly emerging programmers who are blown away with the thought of making new apps for Google Android, Apple IOS and Microsoft Windows.

Thus we can say that Software Training Institutes are a key contributor towards our smart world and thus are practical help for students who want to get into this Dynamic Software Spectrum.

How Software Training Institutes Help to Improve the Coding Skills of Students?

To know software better we must know that, Hardware is a tool that makes hard work easier. From this idea alone, years of development and practices have led us to a smarter world and witness the word “technology” take shape. In this current century we have been able to make advancements wherein we can move goods of enormous shape and weight tear up the mountains and order a nuclear attack, just by sitting behind a screen and pressing some buttons. This is only possible because of Software, which enables us with great control over our Hardware/ Machinery eventually making our tasks simpler.

In today’s scenario we have already stepped into living in a smart world. We are surrounded by computers and hi-tech instruments and regularly have been using many of them to conduct our daily chores. Be it shopping or ordering our weekly grocery, the entire world is available on our palm. Apart from just domestic stuffs, our daily work, flight controls, alarm systems, communication system... etc everything has a high influence of some software programmed to interpret our commands into languages that enables our machineries to provide us the desired results.