How to Write First Program in JAVA

Introduction: How to Write First Program in JAVA

About: Kevin O'Brien and I'm a Software Developer, currently working with It's Your Skills Which is located in Chennai Tamil Nadu.

In order to start writing programs in Java, set up your work environment.

Any sort of Notepad-like program will suffice for programming in Java.

Make sure that you have the Java Software Development Kit installed. You will need this for compiling your program.

Lets Start Witting a Java Program

Step 1: In Your Text Editor, Create a New File and Save It As "HelloWorld.java".

Step 2: Declare Your Class and Your Main Method. the Main Method Public Static Void Main(String[] Args) Is the Method That Will Be Executed When the Programming Is Running.

Step 3: Write the Line of Code That Will Print Out "Hello World."

Step 4: Save Your File and Open Up Command Prompt or Terminal to Compile the Program.

Step 5: Save Your File and Open Up Command Prompt or Terminal to Compile the Program.

Step 6: Congratulations, You Have Made Your First Java Program!

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