BUZZ JAVA – Works of geeksforjobs

 

Hey all, Welcome to Geeksforjobs

  • Java is a high-level, general-purpose, object-oriented language
  • Java officially announced in 1995
  • The first version of Java was introduced in 1996.
  • James Gosling is Java’s father.

Features:

platform independent:

JVM is platform dependent. JVM is a software for every OS that we have to install JVM which runs and executes the code.

Machine independent:

Applications developed in Java can run on many machines such as smartphones, tabs, routers.

Pure object oriented:

In the 1950s, MIT (Massachusetts Institute of Technology) introduces the OOP concept. SIMULA (1960), C ++ (1980), JAVA (1995) are OOP languages. According to object-oriented programming standards, each and every member must be defined inside the class.

OOP Concepts :

  1. encapsulation
  2. Abstraction
  3. Inheritance
  4. Polymorphism

Safe:

JVM has Biotecode Verifier

Compiled and explained:

  • Java is a compiled and interpreted language.


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