software development company in Ranchi - web design, Android App services in Ranchi

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Java Courses
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CONTENT

• What is Java
• Where is java used?
• Feature of Java
• Java Program Translation
• Java Virtual Machine
• Java System Overview
• Java Program Development Phase
• Advantage Of Java

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WHAT IS JAVA

• Java is a multi-platform, object-oriented, and
  network-centric language. It is among the most
  used programming language. Java is also used as a
  computing platform.
• Java was Developed by a team lead by james
  Gosline at Sun Microsystems.
• Java is first Programming language which provide
  the Concept of writing Programs that can be
  executed using the web.

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WHERE IS JAVA USED ?

• There are many devices where java is currently
  used.
• Desktop Application Acrobat reader, media
  Player, Antiviruses etc.
• Web Applications - irctc.co.in , javapoint.com
  etc.
• Enterprise Application Banking Application ,
  Business Application.
• Mobile
• Embedded System
• Games
• Robotics

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FEATURES OF JAVA

• is one of the easy-to-use programming languages
  to learn.
• Write code once and run it on almost any
  computing platform.
• Java is platform-independent. Some programs
  developed in one machine can be executed in
  another machine.
• It is designed for building object-oriented
  applications.
• It is a multithreaded language with automatic
  memory management.
• It is created for the distributed environment of
  the Internet.
• Facilitates distributed computing as its
  network-centric.

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JAVA PROGRAM TRANSLATION
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JAVA VIRTUAL MACHINE

• Java Virtual Machine is the like usual computer
  which trannslate high level language into
  machine.
• Just like tha Java Virtual Machine also
  translateBytecode Into Machine Language.
• JVM are available for many hardware and software
  Plateform.

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WHAT IS OOP

• Object-oriented programming (OOP) is a computer
  programming model that organizes software design
  around data, or objects, rather than functions
  and logic. An object can be defined as a data
  field that has unique attributes and behavior.
• OOP focuses on the objects that developers want
  to manipulate rather than the logic required to
  manipulate them. This approach to programming is
  well-suited for programs that are large, complex
  and actively updated or maintained. This includes
  programs for manufacturing and design, as well as
  mobile applications

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CONCEPT OF OOP
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JAVA SYSTEM OVERVIEW
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JAVA PROGRAM DEVELOPMENT PHASE
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DATA TYPES IN JAVA
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GARBAGE COLLECTION

• Garbage Collection is the process of reclaiming
  the runtime unused memory by destroying the
  unused objects.
• In C,The memory of an Object is Released by
  use of delete operator.
• Java Virtual Machine Determines when to free up
  the memory of an Object.

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ADVANTAGES OF JAVA

• Java is easy to learn. Java was designed to be
  easy to use and is therefore easy to write,
  compile, debug, and learn than other programming
  languages.
• Java is object-oriented. This allows you to
  create modular programs and reusable code.
• Java is platform-independent.