Introduction to JAVA

What is JAVA Programming Language?

Java is an Object-Oriented Programming (OOP) language that was developed in the year 1991 by Sun Microsystems_INC under the leadership of James Gosling and Patrick Naughton. Java was later acquired by Oracle Corporation. This language was developed keeping in mind the basic requirements of coders that include easy writing, compiling, and debugging. Code written in Java is reusable as it works as per the ‘write once run anywhere’ concept. Compiled Java code can run on any Java-supported IDE as it uses the Java Virtual Machine to run programs.

History of Java Programming Language

As mentioned above, Java was created in 1991 by a team of Sun scientists namely James Gosling, Mike Sheridan, and Patrick Naughton. The first version of Java, Java 1.0, was released in 1996. The compiler of Java 1.0 was re-written by Arthur Van Hoff to give rise to Java 2.0. Subsequently, newer version of the language developed.

Why Use Java?

Java is one of the most sought-after language when it comes to web-application development. Its ease of functionality gives it an upper edge over counterparts. As it is a class-based modular language, users of all competencies can easily grasp the underlying concepts.

Advantages of JAVA

One of the biggest advantages of this language is that it is platform independent. The compiler converts the code in bytecode which is then interpreted by the JVM. As it is an OOP language, users can take advantage of the inherent features of OOP such as abstraction, encapsulation, inheritance, and polymorphism. Java is also simple to use and understand as the language is well-structured making it robust.

Real life uses of Java

Java is used to create a ton of Android applications. It is also used big-time in creating Server Apps at the Financial Services Industry. Some other uses include developing Java Web Applications, various software Tools, Trading Applications, and J2ME apps.

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