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 !!

[@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

[@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

[@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 🙏❤️

[@kingjaynazareno7482]

This is so straight forward explanation. Thanks

[@n.l.a8713]

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

[@TechlearnersbyNeerajSaxena]

Welcome

[@souravgazmer1977]

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

[@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

[@nishantgaur131]

Thanks sir
It's really helpful 😁

[@ananyajagreti3346]

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

[@TechlearnersbyNeerajSaxena]

Welcome

[@aparnajadhav3661]

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

[@a2thegenius343]

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

[@TechlearnersbyNeerajSaxena]

Welcome

[@Asgaming-bl7qn]

Thanks as tomorrow is my practical

[@TechlearnersbyNeerajSaxena]

Welcome

[@simonuchebrolu4353]

Thankyou soo much anna for your explanation🎉

[@anzilashanavas6066]

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

[@TechlearnersbyNeerajSaxena]

Most welcome

[@venkatavarshitha1778]

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

[@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😂

[@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

[@nehapatil2495]

Thank you☺️

[@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

[@malliswarigutti7372]

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

[@TechlearnersbyNeerajSaxena]

Thanq so much

[@vsp2022]

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

[@TechlearnersbyNeerajSaxena]

Thanq for appreciation

[@vaibhavsinghania8368]

Thank you sir! Really helped a lot.

[@TechlearnersbyNeerajSaxena]

Thanq

[@mounikaputta5131]

Superb explanation sir,thank you very much sur,

[@TechlearnersbyNeerajSaxena]

Thanq for appreciation

[@meghanaj8399]

Thanks a lot Sir 🙏🏻

[@jenefagideon3306]

Tks sir tomorrow my exam you helped me a lot ☺️

[@TechlearnersbyNeerajSaxena]

Most welcome 😊

[@Axe_prashu]

tq sir becouse i successfully excution the my first program

[@TechlearnersbyNeerajSaxena]

Thanq

[@charadreemurr5438]

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

[@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🙏

[@tanishqwaghmare961]

thanks sir bir fan shout out

[@TechlearnersbyNeerajSaxena]

Most welcome

[@tanishqwaghmare961]

@@TechlearnersbyNeerajSaxena livw stream karo aur raid kro pls pls

[@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?

[@priyasharma-pi2oc]

Thnq it's very helpful for us 🙏

[@TechlearnersbyNeerajSaxena]

Welcome

[@hilife6167]

Thank you so much sir

[@TechlearnersbyNeerajSaxena]

Welcome

[@bhavyadait974]

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

[@TechlearnersbyNeerajSaxena]

Welcome

[@krishnagiri7170]

Thank you sir.

[@manojm622]

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

[@TechlearnersbyNeerajSaxena]

Yes

[@arpita8499]

Thank you sir! Really helped

[@TechlearnersbyNeerajSaxena]

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

[@gemin_vo3851]

Understood
so I just stand here

[@princelucifer4951]

Soo much work ..better download an compiler

[@kamalikannan9636]

Thank you sir super explained

[@TechlearnersbyNeerajSaxena]

Thanq for appreciation

[@abhisekbehera8619]

Thanks I can understand easily

[@TechlearnersbyNeerajSaxena]

Welcome

[@lekpjedits18]

Thank you sir💝

[@ravinderkumar1713]

[@thecraftofficial6593]

Can you please give the link for java from where you downloaded

[@shubhamdwivedi1476]

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

[@TechlearnersbyNeerajSaxena]

Welcome

[@shubhamdwivedi1476]

Sir plz such more 🙏 videos

[@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 🙏

[@shilpas4811]

Thanks sir

[@TechlearnersbyNeerajSaxena]

Welcome

[@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

[@ck4721]

Awesome 👍 sir

[@veera8591]

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

[@TechlearnersbyNeerajSaxena]

Most welcome

[@rihirk8559]

2:10

[@SmilingGardeningTools-xq8rx]

Nice video 💯

[@AjaySharma-zs8ex]

Thank you very much sir.

[@TechlearnersbyNeerajSaxena]

Welcome

[@krishnagiri7170]

Thanm you.

[@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

[@ghulamjilani8940]

Thanku very much

[@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

[@priyabhavana9219]

Sir to save that in jdk bin its showing me there is no permission how i am gone save there

[@sandeshpowar8303]

In my laptop output is coming I am given enter the first number but the input is not taking and Program is correct but it is exciting and coming enter the first number but when I give the number it will not taking

[@Dharmaveerp5463]

Thank you sir☺️

[@TechlearnersbyNeerajSaxena]

Welcome

[@muskanzv]

Respect maan

[@TechlearnersbyNeerajSaxena]

Thanq

[@tgwarrior600]

Thanks for explaining

[@TechlearnersbyNeerajSaxena]

Welcome

[@rizvirizvi1793]

thanks

[@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

[@srikrishnabijjaram8815]

Thank you so much 👌

[@TechlearnersbyNeerajSaxena]

Welcome

[@athirababu2140]

Very nice video bro.. very clear

[@TechlearnersbyNeerajSaxena]

Thanq

[@samiksharamteke2855]

Thank you so much, really helpful 🙏🏼

[@TechlearnersbyNeerajSaxena]

Welcome

[@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

[@sushilgavit7784]

Thanks

[@TechlearnersbyNeerajSaxena]

Welcome

[@ashramitamohapatra8330]

Ty so much 🙏

[@TechlearnersbyNeerajSaxena]

You’re welcome 😊

[@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

[@Srijavaleti]

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

[@TechlearnersbyNeerajSaxena]

Yes.. Which topic you want?

[@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
🙏🙏🙏

[@ganaratheesh2167]

Very helpful video👍

[@TechlearnersbyNeerajSaxena]

Thanq

[@ItsTheGoon06]

Sir in my program files i don't have java folder??
Is there any solution or do i want to install any files for that?

[@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

[@ramamsc_0924]

Thank you sir!

[@TechlearnersbyNeerajSaxena]

Welcome

[@t.b.f3279]

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

[@TechlearnersbyNeerajSaxena]

Most welcome

[@rajashreeroutray7673]

Tq

[@TechlearnersbyNeerajSaxena]

Welcome

[@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

[@HSNClasses1987]

nice video

[@venkatanarayanamca1812]

Nice explained well sirr

[@TechlearnersbyNeerajSaxena]

Thanq so much

[@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

[@SunshineFromWithin]

Thanks for the video. So those Java files always have to be in that bin folder?

[@TechlearnersbyNeerajSaxena]

No not always.. Once u set the classpath or use any IDE u dont need to save them in bin folder always.

[@SunshineFromWithin]

@@TechlearnersbyNeerajSaxena Thank you for your answer. How do you set the classpath on a linux system where I am only using the command line, no IDE?

[@RajvinderKaur-so9ev]

Is it compulsory to type program files in command prompt

[@anzilashanavas6066]

Sir,, how to work java program in a firm? Kindly help me

[@MusicalSanskruti]

Thank you so much

[@TechlearnersbyNeerajSaxena]

Most welcome

[@mahithamiriyam8323]

My java program is not running after setting path and while execution a program which edited in notepad and saved it after opening a command prompt I did exactly WHT u did but it's showing that
javac: file not found: javaprogram.java
Usage:javac
Use -help for a list of possible options
And I entered that java space my program and enter
It's showing that
Error:Could not find or load main class javaprogram

[@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

[@nzubair3777]

Thanks!

[@TechlearnersbyNeerajSaxena]

Thanks a ton

[@badrnaquadi9445]

is it okay to save in the bin folder because there's jdk files

[@TechlearnersbyNeerajSaxena]

Yes.. We need javac and java to compile and execute java program and these are in bin folder.. We can also store in other folder after setting envoirnment variable and classpath

[@hilife6167]

Very useful video

[@TechlearnersbyNeerajSaxena]

Thanq

[@atlarajeswari6082]

Sir i have a problem while i was saving the program it shows like u dont have permission to save in this location what can i do plz tell me

[@hororaibuch.5760]

thank ypu my friend 😂😂😂

[@TechlearnersbyNeerajSaxena]

Welcome

[@diptijadhav8449]

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

[@TechlearnersbyNeerajSaxena]

Yes.. Or you can use any IDE

[@sonagharat9]

Ty

[@subhashreesamal543]

good.form me this program

[@Er.abhimanyu_]

Thanku sir

[@dhanushgowda8827]

Thanks 🙏

[@TechlearnersbyNeerajSaxena]

Welcome