java features tutorial at s & m consultant
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JAVA FEATURES TUTORIAL AT S & M CONSULTANT
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What is Java?
Java is a high level platform independent object oriented programming language . Java divided into 2 types
Core Java Advance Java
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History
Java developed Games Gosling at Sun Microsystem in June 1991 and it is names as Java from one of the Island of Indonesia.
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Features of Java
Java is famous for object oriented and platform independency. Along with these two features it consists of several unique features like
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Features
Java is Simple Secured Robust
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Features
Object-oriented Portable Dynamic
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Features
Interpreted Distributed Multithreaded
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Features
High Performance Architecture neutral
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Java is Simple:- Java called as
simple because the programming languages are based on C ++ language. Automatic garbage collection nature makes java simpler than other languagesS & M Consultant Contact us at +1 650 585
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Secured
Java is secured because programs run inside virtual machine, no explicit pointer, Provides security by separating the class loader from imported files
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Robust
Robust means strong that means Java language called as Strong. Java uses strong memory management to avoid security problems. Exception handling, and garbage collection makes java strong.
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Object-Oriented
Object oriented means a software with combination of different types of objects.
Some basic concepts of object orientation are
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Object-Oriented
Objects Class Encapsulation Inheritance Polymorphism Abstraction
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Portable
Portable to any system and we can carry the byte code from one system to another to run the program which identifies the platform independent nature of java
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High Performance:-
Java is faster than other language courses because byte code and compiled code makes the performance better
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Distributed:-
Using Java language we can create distributed applications. Using RMI & EJB we can create distributed application.
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Multi-Threaded:-
A thread is a simple program performing a single task. Multithreaded means performing multi tasks at a time.
Java has the power to run multiple tasks at a time using same memory which is a advantage of Java.
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