How to Compile and Run Java Program in Command Prompt ( With Packages ) on Windows 10

We can compile and run Java Programs ( with or without Packages ) in command prompt ( CMD ) on Windows 10 Computer and this video tutorials teaches you to do it with example for beginners.

Download and Install JDK and set the Path Environment Variable

You will learn how to write a simple java program, how to compile it using javac command, how to run the program using java command in detail with example.

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[popsmartinez]

DUDE!! You just saved my day! I just started doing java and never used the cmd. This class I'm in doesn't even show you how to use command prompt to find or access files. It just assumes that you know how to do it. I been searching youtube this whole time and you give the BEST and SIMPLEST way to do it. NICE JOB MAN!

[Hema_Harshini]

Thank you...I have searched for this content a lot..but found the correct one now..Thank you

[jayleebernarte]

Thank you very much. I am only 14 years old and is studying java for beginners but I was stuck with compiling since I only hava a book as a guide. This was very Helpful.

[rohiniam]

very much Helped try to execute several times couldn't get output, after this i got how to run it, Thank you so much

[latedeveloper]

7:00 For source files containing packages
8:00 -d flag for package folders
8:20 dot flag - represents folder then give the name of the source file
8:30 example of the above
8:48 Overview of what needs to be called
9:30 Running the program in the terminal
9:55 For programs containing sub-packages - use full stop to denote a sub-folder followed by its name e.g. one.two = top-level folder called 'one', sub-folder called 'two'.

[pragyadwivedi]

Very helpful...
Thankyou...it keeps me motivated to continue further!!!😍

[Superb_virg]

using cmd in the address bar is a really neat trick! thanks

[bbmm]

This is very helpful, and hard to find. Thank you!

[sirin]

Very helpful and explained thoroughly. Thanks for explaining what -d does. Thank you!

[aarzoo]

This tutorial is very simple and unique, thanks alot

[Phroton]

Thanks dude. I watched all your java videos. I need to master both java and C++. thanks dude.

[kirs]

EXCELLENT! Clear explanation and demonstration. Very helpful!

[chippandenga]

Just like popsmartinez below, I have been struggling with executing from the cmd line all of today, because of this package issue. You were Godsend, my man, Thank you so much. You are the best.

[alexoprea]

Thank you for such a clear and easy to follow tutorial!!!

[beast_boy]

Hi, my java program has those import packages such as "import java.io.FileInputStream;
import and some custom SAP frameworks designed by DEVs to perform certain tasks.

what could be done in this case, if we need to compile java program with this packages.

[darshandodamani]

Very informative. Thank you for the wonderful lesson.

[abubakaryasin]

Thanks really helpful I was stuck here now I'm unstuck time to move on ..

[kishanshaw]

Thanks for sharing this. It really helped me a lot.

[ashwinsights]

BRO EXACTLY THIS WAS THE VIDEO THAT I NEED THANK YOU SO MUCH :D

[alicenewyen]

Thank you so much for this helpful video!