how to compile and execute java program

#techlearners #java #compile
The tutorial is about, how to compile and execute java program. To write java program notepad is used as editor. To compile javac command is used on command line. To execute java program, on command prompt, java command is used.

[@pritha222]

thank u sir i have exam tomorrow and i rlly needed to understand this now i get it. god bless you !!

[@cuaresmapauliney.2701]

Thanks! for this tutorial now i know how to run my file.

[@TechlearnersbyNeerajSaxena]

Go through the complete video..i have told how to run java file as well

[@ZRX_YT123]

Thanks for teaching everyone and also me. This vid will help me to try to work my future work that is my favorite game is Roblox. To work with the creator if the game with lots of devs.

[@colbymathe1250]

Thank you so much! This seriously helped me so much. You are a life saver!

[@TechlearnersbyNeerajSaxena]

Welcome

[@asta5583]

Thank you so much sir.. now i can execute the program very easily without any hindrance..this video helps me a lot

[@TechlearnersbyNeerajSaxena]

Most welcome

[@shraddharaniraydanceoffici3955]

@@TechlearnersbyNeerajSaxena yes sir your explaining trips and tricks are very nice 🙏❤️

[@ganeshchintala6668]

Thank u so much 🤩 sir u helped me a lot I executed first program in my life

[@TechlearnersbyNeerajSaxena]

Most welcome

[@c00per_]

Nice.
How u doin now

[@agrcreations6015]

Most happiest person on that day😂

[@Luke12_f2j]

Ahh thanks sir. Already created a Java program but didn't know how to execute it. Thanks

[@TechlearnersbyNeerajSaxena]

Welcome

[@SmilingGardeningTools-xq8rx]

Nice video 💯

[@vsp2022]

THANKS SIR....FOR VERY SIMPLE WAY DEMONSTRATION......

[@TechlearnersbyNeerajSaxena]

Thanq for appreciation

[@nabanitadutta6200]

You're really awesome sir. Respect 🙌

[@TechlearnersbyNeerajSaxena]

Thanq so much

[@divyanshutanaja]

@@TechlearnersbyNeerajSaxena so there is no need of visual studio code or eclipse sir?

[@programmer_gk]

Ty 💯 much I'm also forgat how to select drive after see your vedios I'm able to freely run our java programm 🙏

[@TechlearnersbyNeerajSaxena]

Welcome

[@mygmailhomepage2562]

Very understanding ,and when i try it , Its success 👍👍 Thanks Sir , for your tutorial .

[@TechlearnersbyNeerajSaxena]

Thanq so much... U can also watch more java programs in my java programming tutorial playlist on my channel.

[@merlinbuela1409]

Thanks a lot sir now i'm eagerly want to learn java

[@TechlearnersbyNeerajSaxena]

Welcome. I have more than 75 videos on basic java for beginners.. You can watch all from my channel playlist... Happy learning

[@aparnajadhav3661]

Thank u so much sir ..for help me i executed first program in my life

[@riyanandi5346]

Thank You Sir. But I have a question that is we all know that Java is case sensitive. And for all class name the first letter should be in Upper case. But you write in lower case. How it will execute?

[@TechlearnersbyNeerajSaxena]

Its just a practice not mandatory to write first letter as capital. We can write it in small as well

[@csedinesh809]

Op

[@jenefagideon3306]

Tks sir tomorrow my exam you helped me a lot ☺️

[@TechlearnersbyNeerajSaxena]

Most welcome 😊

[@mounikaputta5131]

Superb explanation sir,thank you very much sur,

[@TechlearnersbyNeerajSaxena]

Thanq for appreciation

[@a2thegenius343]

thank you very much sir, for this valuable information
It helped me a lot in my practical exam.

[@TechlearnersbyNeerajSaxena]

Welcome

[@ck4721]

Awesome 👍 sir

[@shivamchauhan200]

Sirrr u r great thanks for discussing this in a best way thanks a lot sir keep going nd I will always support u ...

[@TechlearnersbyNeerajSaxena]

Thanq so much.. Such good words means a lot

[@ganaratheesh2167]

Very helpful video👍

[@TechlearnersbyNeerajSaxena]

Thanq

[@kamalikannan9636]

Thank you sir super explained

[@TechlearnersbyNeerajSaxena]

Thanq for appreciation

[@athirababu2140]

Very nice video bro.. very clear

[@TechlearnersbyNeerajSaxena]

Thanq

[@kallurishyamsundhar7195]

A small mistake is there in ur programme i.e, class name must be started with capital letter(upper case )
Because java is case sensitive

[@TechlearnersbyNeerajSaxena]

There is no error as starting java class with capital letter is not mandatory in java. It will give no error and u can execute the program. Making java class name that starts with capital letter is just a naming practice.

[@kallurishyamsundhar7195]

Thank u sir

[@hilife6167]

Very useful video

[@TechlearnersbyNeerajSaxena]

Thanq

[@souravgazmer1977]

thank you very much sir!!
i get to learn many programs..
sir only i am cnofuse in happy no

[@venkatanarayanamca1812]

Nice explained well sirr

[@TechlearnersbyNeerajSaxena]

Thanq so much

[@malliswarigutti7372]

Thnkq so much sir...this video more helpfull to beginners

[@TechlearnersbyNeerajSaxena]

Thanq so much

[@tgwarrior600]

Thanks for explaining

[@TechlearnersbyNeerajSaxena]

Welcome

[@HSNClasses1987]

nice video

[@anzilashanavas6066]

Thank u very much, ur teaching help me a lot, u save my childrens life sir

[@TechlearnersbyNeerajSaxena]

Most welcome

[@ronniebain9776]

Whenever i type save file at jdk file/bin windows says "you don't have the permission to save in this location . Contact the administrator to obtain permission"
With your experience and knowledge can you tell me how to fix this ?
Appreciate your valuable time , thanks .

[@TechlearnersbyNeerajSaxena]

1. Go to control panel and change the user account policy to minimum. Restart your PC. Now you should get permission.
2. Login to your administrator account and run your program then
3. From administrator account give permission to your login account for writing permission to C Drive.
4. You can also use any java IDE like BlueJ or JCreator.

[@commonman4227]

Sir please do video for this please
🙏🙏🙏

[@misbahmulla8796]

Thank you a lot sir succeed m y first program form your video god always bless you

[@TechlearnersbyNeerajSaxena]

Keep learning.. God bless to u too

[@misbahmulla8796]

@@TechlearnersbyNeerajSaxena thank you so much again sir🙏

[@ananyajagreti3346]

Your explanation was awesome sir really understood all the concept that you taught thanks for sharing it

[@TechlearnersbyNeerajSaxena]

Welcome

[@Asgaming-bl7qn]

Thanks as tomorrow is my practical

[@TechlearnersbyNeerajSaxena]

Welcome

[@sportgamer8273]

Very nice

[@Axe_prashu]

tq sir becouse i successfully excution the my first program

[@TechlearnersbyNeerajSaxena]

Thanq

[@nishantgaur131]

Thanks sir
It's really helpful 😁

[@priyasharma-pi2oc]

Thnq it's very helpful for us 🙏

[@TechlearnersbyNeerajSaxena]

Welcome

[@JohnJones-gq4qt]

Excellent

[@TechlearnersbyNeerajSaxena]

Thanq

[@shilpas4811]

Thanks sir

[@TechlearnersbyNeerajSaxena]

Welcome

[@bhavyadait974]

Thankyou so much sir. This has helped me so much.

[@TechlearnersbyNeerajSaxena]

Welcome

[@kingjaynazareno7482]

This is so straight forward explanation. Thanks

[@hilife6167]

Thank you so much sir

[@TechlearnersbyNeerajSaxena]

Welcome

[@gemin_vo3851]

Understood
so I just stand here

[@abhisekbehera8619]

Thanks I can understand easily

[@TechlearnersbyNeerajSaxena]

Welcome

[@rizvirizvi1793]

thanks

[@lekpjedits18]

Thank you sir💝

[@ravinderkumar1713]

[@user-eb6ep]

Is there any reason why you saved the file in the "bin" folder? I thought you can compile and execute the file anywhere you want.

[@TechlearnersbyNeerajSaxena]

Yes it can be stored anywhere after setting classpath

[@rihirk8559]

2:10

[@muskanzv]

Respect maan

[@TechlearnersbyNeerajSaxena]

Thanq

[@charadreemurr5438]

ah yes, the indian man teaching me how to program.

[@tanishqwaghmare961]

thanks sir bir fan shout out

[@TechlearnersbyNeerajSaxena]

Most welcome

[@tanishqwaghmare961]

@@TechlearnersbyNeerajSaxena livw stream karo aur raid kro pls pls

[@meghanaj8399]

Thanks a lot Sir 🙏🏻

[@amarjeetchaudhary5271]

Thankyou so much sir make this video🙏
Jai Hind Sir 🇮🇳
Keep it up👍👍
My dout clear in this video,
how to save a Java program?

[@TechlearnersbyNeerajSaxena]

Most welcome.. Feel free to ask doubts if any

[@amarjeetchaudhary5271]

@@TechlearnersbyNeerajSaxena Thanku sir 🙏

[@shubhamdwivedi1476]

Very helpful for beginners.
Thanks sir for such kind explanation.

[@TechlearnersbyNeerajSaxena]

Welcome

[@shubhamdwivedi1476]

Sir plz such more 🙏 videos

[@manojm622]

Can we put any other topic which we have to write in system. Out. Print (??anything)

[@TechlearnersbyNeerajSaxena]

Yes

[@veera8591]

class Thankyou
{
public static void main(String args[])
{
System.out.print("Thank You Very Much");
}
}
😊😊😊😊

[@TechlearnersbyNeerajSaxena]

Most welcome

[@princelucifer4951]

Soo much work ..better download an compiler

[@nehapatil2495]

Thank you☺️

[@sushilgavit7784]

Thanks

[@TechlearnersbyNeerajSaxena]

Welcome

[@AjaySharma-zs8ex]

Thank you very much sir.

[@TechlearnersbyNeerajSaxena]

Welcome

[@Dharmaveerp5463]

Thank you sir☺️

[@TechlearnersbyNeerajSaxena]

Welcome

[@krishnagiri7170]

Thank you sir.

[@simonuchebrolu4353]

Thankyou soo much anna for your explanation🎉

[@krishnagiri7170]

Thanm you.

[@Er.abhimanyu_]

Thanku sir

[@vaibhavsinghania8368]

Thank you sir! Really helped a lot.

[@TechlearnersbyNeerajSaxena]

Thanq

[@bkumar2386]

Damn that bin thing it took almost year to find what wrong with my pc 😅.

[@TechlearnersbyNeerajSaxena]

Ready and happy to help

[@AarnavHyper]

means recycle bin

[@vivekvermaa45]

Sir, What is the easiest way to write the different types of java programs daily. Some of the program may be hard. It may become to hard to save and compile again and again to cheak error! It's looking time consuming. So what is the easiest way to do this process

[@TechlearnersbyNeerajSaxena]

Use any IDE

[@shreyamegha9029]

Please make video for calculation sir.

[@TechlearnersbyNeerajSaxena]

Which calculation?

[@shreyamegha9029]

@@TechlearnersbyNeerajSaxena sir in java program

[@TechlearnersbyNeerajSaxena]

I have made lots of videos on kava programming.. You can find all on my channel.. Go to java programming playlist

[@GreatSardar]

Can you upload A second Short program video

[@TechlearnersbyNeerajSaxena]

I have uploaded complete java tutorial and more than 75 videos on java. I am also adding more videos on it. Please watch java programming tutorial playlist on my channel #techlearners

[@krithikakrithika5821]

Sir for me it's not coming..in command prompt..
At 3:24 for me it's coming as the system path is specified
And > this symbol is coming for next next steps.....

[@TechlearnersbyNeerajSaxena]

Please watch video carefully and follow each step.. If you still face any problem then let me know

[@venkatavarshitha1778]

Thank you so much.. you are the saviour 😍🙌

[@Typical_Expert]

Can I only write code in the notepad?? If not how do I open Java itself to write the code, cause I tested it on cmd and everything worked but I can't find how to open java??

[@TechlearnersbyNeerajSaxena]

U don need to open java... Java is a collection of packages. U can use notepad or any other editor to write ur program and then execute with java. U can also use IDE like bluej, netbeans etc

[@samiksharamteke2855]

Thank you so much, really helpful 🙏🏼

[@TechlearnersbyNeerajSaxena]

Welcome

[@rajashreeroutray7673]

Tq

[@TechlearnersbyNeerajSaxena]

Welcome

[@ghulamjilani8940]

Thanku very much

[@mounikaputta5131]

Sir

[@t.b.f3279]

Thanks! for this tutorial now i know how to run my life.

[@TechlearnersbyNeerajSaxena]

Most welcome

[@Srijavaleti]

Sir can you keep video of c and c++ program....

[@TechlearnersbyNeerajSaxena]

Yes.. Which topic you want?

[@sonagharat9]

Ty

[@iconp1150]

Println sir

[@srikrishnabijjaram8815]

Thank you so much 👌

[@TechlearnersbyNeerajSaxena]

Welcome

[@hororaibuch.5760]

thank ypu my friend 😂😂😂

[@TechlearnersbyNeerajSaxena]

Welcome

[@razythakur2772]

Thank you

[@TechlearnersbyNeerajSaxena]

Welcome

[@diptijadhav8449]

So for every program we have to do same steps every time?

[@TechlearnersbyNeerajSaxena]

Yes.. Or you can use any IDE

[@arpita8499]

Thank you sir! Really helped

[@TechlearnersbyNeerajSaxena]

Most welcome... U can also learn java from channel playlist

[@Entertainment_ka_adda165]

In cmd I'm entering the location where I save the program...but I got access is denied

[@TechlearnersbyNeerajSaxena]

Go to settings and change user control policy

[@saikumarkatta1802]

@@TechlearnersbyNeerajSaxena how

[@saikumarkatta1802]

@@TechlearnersbyNeerajSaxena how

[@yogeshwarshinde5761]

Notepad ka virsion konsa hee ye jo aap program type kr rhe ho? ? Please bataye na

[@TechlearnersbyNeerajSaxena]

I am using notepad provided by windows by default.. Its version is notepad 10.0 ...although one can use any version

[@yogeshwarshinde5761]

@@TechlearnersbyNeerajSaxena thanks sir

[@subhashreesamal543]

good.form me this program

[@noobgamingxp489]

Can you show a program.. Making a calculater

[@TechlearnersbyNeerajSaxena]

Yes sure will try to upload soon... I have a video of calculatior but in javascript.. You can check it on my channel

[@MusicalSanskruti]

Thank you so much

[@TechlearnersbyNeerajSaxena]

Most welcome

[@ramamsc_0924]

Thank you sir!

[@TechlearnersbyNeerajSaxena]

Welcome

[@rajiv_rajput]

Sir, in command prompt, 'javac' command is not working !!!!!!!!!!!

[@TechlearnersbyNeerajSaxena]

Test two things 1. You r running javac while ur current directory is bin 2 is java properly installed in ur system

[@shootpointentertainments5864]

i didn't find the folder called jdk but instead i found jre

[@TechlearnersbyNeerajSaxena]

Which version of jdk u installed ?

[@shootpointentertainments5864]

@@TechlearnersbyNeerajSaxena Oh i am sorry so i have to install a jdk file?

[@TechlearnersbyNeerajSaxena]

Watch my video.. How to install java jdk... U can find it my channel playlist

[@subhamdudheria9523]

The system cannot find the path specified for program files

[@TechlearnersbyNeerajSaxena]

Please see that u r in bin folder and java file should also be stored in the same bin folder. Then set path of command promt to bin then compile and execute... Still if u have any problem then please share with me.

[@subhamdudheria9523]

@@TechlearnersbyNeerajSaxena Sir can you give your phone number or insta/FB id so that I can share images, video of my problem

[@TechlearnersbyNeerajSaxena]

[e-mail]

[@subhamdudheria9523]

@@TechlearnersbyNeerajSaxena Thanks a lot sir I understood what you meant and know it's working 😃

[@RamCharan_Pagadala]

It was showing like
' javac ' is not recognized as an internal or external command,
Operable program or batch file.
Like this .......
Now what I want to do .....

[@TechlearnersbyNeerajSaxena]

Save your file in bin folder... Follow each step carefully as explained in the video

[@ramaniragu2775]

Sir I had some problem to compile the program.. if it tried to compile it just showed... Access denied... Plzz give me a solution.. what can I do

[@TechlearnersbyNeerajSaxena]

Allow access to c drivw.. Go to system settings and set uaer control policy to minimum

[@ramaniragu2775]

@@TechlearnersbyNeerajSaxena tq so much for ur reply sir😊😊

[@dubbakaswetha1136]

Sir, why do we save the program in bin ?...And I'm a beginner..im not finding the java in the HP?? How do I save my program please help

[@TechlearnersbyNeerajSaxena]

U need to i stall jdk in ur system.. Qe save java file in bin because in bin there is compiler.. We can also save java file anywhere after setting classpath