What is Java Language - nareshtechweb

        

2.Object-oriented

1.Simple

 

"Hello World"

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What is Java ?

 

 

Java Programming !

 

 

 

Java Features

3.Portable

4.Platform Independent

5.Secured

6.Robust

7.Architecture

8.Interpreted

9.High performance

10.Multithreaded

11.Distributed

12.Dynamic

What is Java technology :

Java is a programming language and computing platform first released by Sun Microsystem in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Java Facts !

Java Developed  by James gosling in 1995

Java First name = Oak~green~java coffee~java

 Java Developers = 10+ Million Developers

Java Mobile Devices = 3+ Billion Devices

Java Per Year Salary  = 100.000 Dollars (7104210.00.inr)

Java Top Best IDE's

 Download Mac-Linux-Windows:

1.Visual Studio Code

2.Intellij IDEA

3.JDevlopers

java download Website :

java.com

Java primitive Data types:

 1.char

2.byte

3.short

4.int

5.long

6.float

7.double

8.boolean

 

 

 

Java "Hello World" Program:

// Java Hello World Program

class HelloWorld {

    public static void main(Strings[] args) {

           System.out.print("Hello World");

   }


}

***************************************************************************************

output

Hello World 


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