Java Programming

1
What is Java Programming

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  g-training/core-java-training

2
What is Java Programming

• Java is a programming language and computing
  platform launched by Sun Microsystems in 1995.
• There are many applications and websites that
  will not work unless you have Java installed and
  they are created every day. Java is fast, safe
  and reliable.

3
What is Java Programming

• Java uses a garbage collector to manage the
  memory in the life cycle of the object.
• The programmer determines when the objects are
  created and the Java Runtime is responsible for
  recovering the memory.
• Java Runtime Environment (JRE), which contains
  the Java SE platform parts required to run Java
  programs and it is intended for end users

4
What is Java Programming

• The concepts of OOP in Java are the main ideas
  behind Java object-oriented programming. They are
  an abstraction, encapsulation, inheritance and
  polymorphism.
• Most people who are dedicated to the teaching of
  mathematics and mathematics in the field of
  teaching.

5
What is Java Programming

• In JDK, the components that made up a collector
  (GC) implementation were distributed by several
  parts of the code base. It has been changed in
  Java 10.
• Now, it is a clean interface in the JVM source
  code to allow the alternative collectors to be
  integrated quickly and easily.
• The isolation of the source code of different
  garbage collectors will be improved.

6
What is Java Programming

• Javac is the primary Java compiler included in
  the Oracle Corporation's JavaDevelopment Kit
  (JDK).
• The compiler accepts the source code according to
  the Java language specification (JLS) and
  produces the Java code according to the Java
  specification (JVMS).

7
What is Java Programming

• A Java compiler is a compiler for the java
  programming language.
• The most common way to output a Java compiler is
  Java class files that contain Java platform
  bytecode neutral.