How to create, compile, and execute Java Programs under window using a text editor such as Notepad

Window how to use a text editor (such as Notepad) to create a Java source code file and compile the execution

First step: Create a. text file in an English directory

Step Two: Write code

Step three: Save the file

Select File > Save As

The file name is the name after the public class, suffix Plus. java, save type Select all files, and save.

Get a Java file called Hello.

Fourth step: Compiling the Hello.java file

1. Win+r Open Run

2. Enter CMD return

3. Enter the directory where you have just stored the Hello.java file.

4. Compile Hello.java file with command: Javac Hello.java

5 Run the Hello.java file with the command: Java Hello

Output Hello world! Run successfully:

How to create, compile, and execute Java Programs under window using a text editor such as Notepad