Java Tutorial Ep. 2 - Declaring Variables, Reassigning Variables, Comments, and Naming Conventions

In this episode of the Java series, I show you how to create and work with variables. Variables allow you to store data into an alias and then reference that alias at any point in the program to retrieve the data. I show you how to create basic variables, initialize, and reassign them. I show you also how to create single-line and multi-line comments and the naming rules and conventions to properly name variables. #Java #JavaTutorial #Variables

0:00:00 - Creating a new Java Project
0:02:38 - Creating Comments
0:03:35 - Declaring Variables
0:09:10 - More on Initialization
0:11:23 - Variable Reassignment
0:13:10 - Multiple Declarations
0:15:16 - Naming Rules and Conventions
0:20:55 - Outro

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[Dremeister]

I finished all of your java tutorial playlist. I was supposed to finish it by the end of October but i was 2 days late. Better Late than sorry i guess. Im proud of myself for getting it done. Thanks Kody

[MCAltar]

thanks a lot ! it's exactly what was i looking for, it allows me at the same time to improve my English (because I am French) and obviously to learn java, thank you !

[ryanelliott]

Great video, I learned a lot in this one! On to the next one!

[Amethyst.]

im having trouble when i select generators java is not an option and I've tried every generator and non of them work for the code in this tutorial, please help!

[helpineedagooduser]

how do i change what the colour of the code looks like in the IntelliJ because sometimes i find some bits hard to see

[sadifhasan]

Hey Kody, why don't you make a series on PYTHON tutorial, I really need it. Because you are a good teacher for coding.

[jshi]

String javaKnowledge = "Substantial";

[TaahaZaidi]

bruh in the first video only when you specified that 3:08 and i realized that i already made a comment. i guess learning a bit of python helps here and there

[XcapSupa]

For the String, I am getting a red squiggle line uneer it. Even though its the same exact way you did it. I dont know if maybe this is due to an update in java.. It still compiles. Its just weird that it does this

[GreenArrow]

hey so I'm trying to learn java with your tutorials so could you tell me till how many tutorial episodes is it enough for me to understand your minecraft plugin coding tutorials? I want to know this cuz I do not want to waste much time trying to learn deep java if I've already finished with enough coding knowledge for mc plugins.
btw by time I mean I started learning java at January 2021 but I took big breaks as I didn't understand java back then

[itsnik]

the code link isnt working anymore for some reason :/ im sorry to bother you but i enjoyed the video thanks for doing this!

[Hempfest_]

Beautiful, but i feel offended. That hot sauce doesn't belong there