What is Java programming ?
Java is a object oriented programming language (OOP) it was developed by James Gosling with the other team members called Green team at sun Microsystems in May 23,1995. It was made for devices like telivisions, cables etc in those days now it was used in many fields.
The Java language was first called as oak ,but later it was renamed as Java .
When it was released is a free source of software product of sun Microsoft and later sun Microsoft also developed and added many features like Java compiler,virtual machine ,class libraries for later specifications of java
>History of java .
Before the evolution of of java programming and c++ , C is the only fully known as
programming language for the programmers in those days for it's features such as structured programming and capability to combine the best element of low level and high level languages.but as soon many distractions were created in program so it leads to the emergence to the C++ language.
programming language for the programmers in those days for it's features such as structured programming and capability to combine the best element of low level and high level languages.but as soon many distractions were created in program so it leads to the emergence to the C++ language.
C++ also failed to deliver software development requirements. C++ also unable to cope up with new programming environment in website and internet .
At last to over come all these disadvantages And issues Java was evolved .
The original idea behind Java was to make an object oriented and platform independent programming language.
Java is based on write once and run anywhere principle
Which means the Java program was write only once in it and it can be compile and run itself many times .
If one time it written many times it can be compiled and run in same service or some another without making any changes in writing.
Features of java programming :
Java programming also helps to develop applets , which are the Java program designed to run on web browsers. Today many web browsers are Java compatible and provides Various additional features like aromatic freeing unused memory, security and code verification mechanism provided by JAVA RUNTIME ENVIRONMENT (JRE)
Independent of any particular computer hardware makes java programming as a popular programming language
Characteristics of Java programming :
* It is easy to Learn.
* Everything in java is in the form of class and objects .
* JAVA program can access data across a Network.
* It allows multiple parts of programs to run in simultaneously.
* It does not allows a program to manipulates the memory of the system .
* There are two types of java programs :
*APPLICATION
*APPLETS
*JAVA program is a Faster program
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Java programming