Compile and Run Java Programs Using the Command Line with java and javac - Setup JDK Path

You can start the command line by typing cmd in the Windows search
To compile a Java program on the command line, you use the javac command
javac HelloWorld.java

To compile a Java program on the command line, you use the java command
java HelloWorld

If these commands don’t work, you need to add the JDK to your PATH in your Windows Environment Variables

Please SUBSCRIBE, and check out some other Java Tutorial videos!

How to Download and Install the Java JDK for Setting Up Your Java Development Environment
https://youtu.be/ea6HQYr1-Yw

How to Download and Install the Eclipse IDE for Java Developers and Run Hello World
https://youtu.be/XWrE6a-1kP8

Compile and Run Java Programs Using the Command Line with java and javac - Setup JDK Path
https://youtu.be/d0L-eJQqHHo

Introduction to Programming and Java
https://youtu.be/Vyir5Eq98U4

Basic Java Output using print and println Methods and HelloWorld Program
https://youtu.be/9rvhUs8vbJA

Basic Java Input using Scanner methods next and nextInt
https://youtu.be/bwxeRBCdTgQ

Java Comments
https://youtu.be/PTHzzvDIkc0

Java Whitespaces - Whitespace Characters in your Program
https://youtu.be/UNDUSLBxW7c

Java Program Bugs and Debugging
https://youtu.be/EMksG-7JxT0

Java Syntax Errors and Compiler Errors
https://youtu.be/zIK93bY-SEo

Java Runtime Errors
https://youtu.be/bP3IY5yjlm8

Java Logic Errors
https://youtu.be/qMX0fERgsCw

Java Compiler Warnings
https://youtu.be/mL-8IUxvMtU

History of Computers and Programs
https://youtu.be/aB6YYY1bgHk

A Basic Overview of Computer Hardware
https://youtu.be/1s95nYsH3u4

History of Java
https://youtu.be/lTnjL4QdXC4

The Java Compiler and the JVM
https://youtu.be/qFijSRfsWgU