java online training

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Java online Training By Industrial Experts
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What is JAVA

• JAVA is a programming language.JAVA is a fast,
  secure reliable. To develop a game or any
  application or software other programming
  languages are also suited.
• So whats the reason for selecting java is,
  JAVA can brings all the properties together, and
  it is very secured. This feature is the most
  attractive for software developers.

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What is Java platform
Platform Any hardware or software system
atmosphere within which a program runs, is
understood as a platform. Since Java has its own
runtime atmosphere (JRE) and API, it's referred
to as platform.
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Example of Java program
class Simple public static void main(String
args) System.out.println("Hello Java")
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Features of Java
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What is object oriented
Object-oriented means we organize our software as a combination of different types of objects that incorporates both data and behavior.
Object-oriented programming(OOPs) is a methodology that simplify software development and maintenance by providing some rules.
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Concepts of OOPs

• Object
• Class
• Inheritance
• Polymorphism
• Abstraction
• Encapsulation

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Why java is more famous

• There are two reasons for that
• Facing trouble with C/C languages and that
  they are not portable, and are not platform
  independent language.
• Java is a an independent language, portability
  and more secure.

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Difference between C and Java

• The main difference is that C is a structure
  oriented language and java is object oriented
  language.
• Java has a mechanism in defining class and
  objects.
• Java does not include structures, unions, and
  enum data types. And some more differences is
  there.

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Difference between C and Java

• Java does not support pointers to avoid un
  authorized access of memory locations.
• Java does not support operator over loading.
• Preprocessor entirely eliminated in Java

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Thank You
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