My 1st Java Program HELLO WORLD

Today I am going to share my knowledge about  Hello World program.
First of all I have to say you have to familiar with command prompt to make your 1st Java program easily :)
Any way search Google to get DOS commands. Here we are using simple commands like cd.. cd\ cls
I am not going to explain everything in Java program which you are going to type. By the way in future I will upload video files all about object oriented programming.

Here is the most easiest way to prevent from errors when you are creating a Java program.

First create folder for you in C: Drive by clicking my computer --- C: .   Name that folder in to your name
1. Open notepad on that folder.
2. Type your program as follow

3. Then save it with the extension .java (dot java) ex:  myfirstjob.java  (Use class name to save your program)
4.Open command prompt by giving CMD command in Windows Run.  (There are many methods to open command prompt)
5.Type Cd\  and press enter
6. Now give your path to program that you have typed.  (My folder name is jayanc)

7. Now you have to compile your java program by giving this command with your file name with extension
    ( I typed it as  javac myfirstjob.java and pressed enter)

8. If you typed your program without making mistakes then your program will compile like above.
9. OK now we have to type java myfirstjob  and press enter to get the result.

Here it is your  HELLO WORLD program is running perfectly.  :)

Please give your comments.