Java 01 - How to Create Compile and Run Java on Windows 10 and Repl.it

Note that before this you need to have installed JDK on your computer and updated the path.
1. Go to Oracle's website and install Java™ Platform, Standard Edition Development Kit (JDK™) version 8 or newer
2. Make sure that your Windows PATH variable has been updated to include the JDK

Brief instructions on this:

Finally, I am using the free and open source Notepad++ to write the Java code in. I highly recommend it.