First Program | Hello World | Java Tutorial

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This video guide how to write First Program called hello world in Java, compile it and finally run it by the basic method command prompt without using any IDE.

class A {
public static void main(String args[]){
}
}

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Guru99
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I'm definitely adding this to my portfolio

GreasyBaconBro
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Brooo!!! this is super clear and easy! I'm taking this online class and they basically threw me out there!! it took me less than 3 mins

SirePip
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Hi, thank you for posting this video. I have a doubt. What is the Java code to print hardcopy of the stored value of an integer or string variable?

harivigneshr
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Finally got it to work,
Had to install JDK Java Development Kit
Then go to change system properties to add the "Environment Variables" Value of C:\Program Files\Java\jdk-9\bin
Allowing my computer to recognize javac command.

LoboOutdoor
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You said to make sure the directory in command prompt is the same as the one the .java file was in, but how do you change the directory?

MimoriAzume
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what do we make for our 2nd program after Hellow World?

KiaSoulTravels
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I Remember when i created my fist java program, In the institute i believed I delayed as two o three hours in create this type of program, in this time for us. It was very dificult to do it. Regards from Perú.

Renso
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can someone explain why you have to type l this out to print hello world, compared to python which just looks like...

print("Hello world!")

imma
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can u do a video on how to pull me out of deep depression so i can do my CS homework in a half ass way instead of a 0 ass way thank u

ontheotherside
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I really like your videos with lots of virtual effect and detailed explanation. But I guess you dont make any more videos which is very sad 😢

jiwoosuk
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how do i change location at command prompt?

amanshaikh
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You said “public status”, you typed “public static”. Which is the error and which should I follow?

robertaylor
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It is showing "javac" is not recognized

bhanushashanka
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Next : build a mobile app using Notepad

jannfietearp
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I dont get thi output i have an 2 eror

kusumpaliwal
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why my error is coming again and again that program not found?

shahnazmemon
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This is what happened when I did it. Help, please.

C:\Workplace>java A
Error: Could not find or load main class A
Caused by: A

CharlieRocRevolution
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I guess I am in the wrong place goodbye keep up the good work.

retrogamer
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Is Java is a stand alone programming​ language

deepikadg
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Why not using JavaScript? Its like console.log("text"); n ur done

kenamvs