Java Programming

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Java Programming
By CodeAvail
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What is Java

• Java is a programming language and computing
  platform. Java released by James Gosling at Sun
  Microsystems in 1995 and later developed by
  Oracle Corporation. It is centered on importing
  the necessary packages to have access to Object
  and classes. These objects have methods that do
  actions and fields that store data. Java is very
  fast, secure, and reliable language. You are free
  to download it.
• Java platform is a set of programs that help to
  develop and run applications. Programmers use
  Java programming language to write these program
  codes. Java platform contains an execution
  engine, a set of libraries and a compiler. JAVA
  is a platform- independent language. It is not
  definite to the operating system, and any
  processor.

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Features of Java
-Java Is A Platform Independent Language -Java
Is An Object-Oriented Language -simple
Language -Multithreading -Portable -Secure -Dy
namic
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CodeAvail Experts Uses these IDE

• Experts have operate on many Java Integrated
  Development Environment (IDE). Experts use these
  IDE.
• Eclipse
• JGRASP
• IntelliJ IDEA
• BlueJ
• MyEclipse
• NetBeans
• DrJava

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Java Bytecode

Programmers write Java programs in Java language.
It compiles into Java bytecode. The Java Virtual
Machine executes it. Java stored in binary .class
files.
Java Virtual Machine (JVM)
The Java Virtual Machine is like a computer
system. It executes Java bytecode, and the
processor can perform assembler commands. The JVM
(Java Virtual Machine) can be implemented on
different operating systems.
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