Writing first Java program

Hello Techie, This post is about steps to write, compile and execute our first java program.

• Pre-requisite:
• Basic knowledge of computer system.
• To compile and execute java program, we need java environment setup on a system.

Check steps for java environment setup here. 

• Once the Java environment setup is complete we can proceed with creating our first java program.

Java environment variables JAVA_HOME and PATH setup on windows 7

In this post, we will learn to setup java environment variable JAVA_HOME and PATH on windows 7 operating system. 

To learn Java environment setup on windows 10 then click here.

Java environment setup

Step 1)  Download and install java

Download and install appropriate Java SE Development Kit as per your windows operating system.

link: http://www.oracle.com/technetwork/java/javase/downloads/

Java environment variables JAVA_HOME and PATH setup on windows 10

In this post, we will learn to setup java environment variables JAVA_HOME and PATH on windows 10 operating system.

To learn Java environment setup on windows 7 then click here

Java environment setup

Step 1)  Download and install java

Download and install appropriate Java SE Development Kit as per your windows operating system.

link: http://www.oracle.com/technetwork/java/javase/downloads/

Advantages and characteristics of Java programming language

In this post, we will learn the advantages of Java programming language and some java characteristics.

About the Java Technology

Java technology is both a programming language and a platform.

The Java programming language:

The Java programming language is a high-level language.

Following are the advantages and characteristics of Java programming language: