What is Java ?

What is Java ?

Java is :

• Object Oriented
• Platform Independent
• Simple
• Secure
• Architectural Neutral
• Portable
• Robust
• Multi threaded
• Interpreted
• High Performance
• Distributed
• Dynamic

How to set path in Java (Temporary)

The path is required to be set for using tools such as javac, java etc.

There are two ways to set path:

• Temporary

•  Permanent

Today we will be talking about Temporary method for setting path in Java.

Step 1:

Open Command Prompt.

• press Windows+r.
• type cmd

Step 2:Copy the path of jdk\bin directory.

The default path is :

 C:\Program Files\Java\jdk<version>\bin

Step 3:In command prompt write

set path=copied path

 For eg:

set path = C:\Program Files\Java\jdk1.7.0_75\bin

And your path set set temporarily. In next post will write about setting the path in Java permanently.

 

Creating First Java Program -- Hello World

First Java Program -- Hello World !!!

class HelloWorld {

    public static void main(String[] args) {

       System.out.println("Hello World!");

    }
 } 

Output :