Java Classes - How To Use Classes in Java #72

Java classes are just blueprints for objects. AKA it's got variables and methods and you can make a million objects from one class.

Classes in java can be tricky at first... But SURELY you'll get it :) If you followed along, congrats! You learned java classes by-doing!

I hope you enjoyed this tutorial on java classes! I like to have a nice mix of java tutorials and actual projects for you all :)

Was this able to help you learn classes in java? -

Disclosure: The Springboard link provided is linked to my affiliate account & supports the channel.

~

Alex Lee

[magicvibrations]

My professor always tells us when we design a Class to go through the following steps:

1: What attributes do we need?
2: Write a constructor
3: Decide whether or not to have getters and setters
4: Write your methods.

Also, even if you don't include getters/setters remember to explain why in the documentation to make it more readable.

[jibb]

Me: *Reads about 34 pages about Classes in a textbook, eyes glaze over*
Me: *Watches this 7 minutes video, immediately understands everything*

THANK YOU!

[jessegonzalez]

No joke, Alex pat yourself on the back man 👏🏽 You truly changing people futures with the knowledge you share. Respect ✊🏽 Here to say thank you for helping me for this semester. Made a 100 on my midterm and a 96 on my final 💯🔥🔥🔥. Thank god bless 😇

[FaithMancuso]

I can't even believe how easy you make this to learn. When my programming classes started online due to covid I thought id never make it with the lack instruction I had, and then I found you.

[riccardo]

You are saving my school year, thanks a lot

[seanthomason]

I feel that I have learned more watching 30 minutes watching your videos than I have in a semester in college. Thank you so much!

[alexiosflash]

You are a lifesaver! I’ve spent the last week trying to learn how to do a driver class and three minutes into your video you do it! You’re amazing!

[jasonbui]

Hey man, I really appreciate you breaking things down to the First Principle. It makes the tutorial really easy to understand without getting panicked about all the other advanced keywords and usages!

[pitchrocker]

Dude, its just been couple of days since i found your work and its sooo good man!! you're like one of the best things I found in YouTube this year ☕☕☕ :)

[SpooxyCowboy]

dude you just helped me out SOOOO MUCH. i was having trouble understanding it the way my professor explained it but this made it crystal clear. new subscriber

[marielwillbanks]

Thank you! This video was so helpful in understanding classes and methods. I started a programming class a few weeks ago and until watching your video I still didn't know what the first couple of lines of code I was typing really meant. All I knew was the program didn't run without them. I feel much better about this now.

[justinschmidt]

You’ve gotta be one of the best teachers on YouTube. Thank you so much for sharing all this

[izikki]

Dude, you are amazing. You make programming so damn easy to understand and make me understand it better than any of my professors, making me a better programmer because of you. Thank you for making these videos dude you are awesome keep it up.

[zb]

Simple and to the point, covering the basics and core concept. Thank you.

[benheim]

Like everyone else here, I struggled with this concept while reading multiple online resources. This video presents the subject matter succinctly. I learned more in these 7 minutes than I did in the past 7 days. Thank you.

[ashevilleislove]

You are amazing. The way you teach is perfect for my brain! Much better than my current class in school.

[Bawdog]

I took java my freshmen year of college and this is a great refresher

[SwinkMediaHouse]

Reallly helped me to understand classes more… great vid!

[lusciouslocks]

Hello Alex, thank you for all your videos, they're truly all helpful. Can you please show us a video of understanding and analyzing time complexity?

[santiagoespinosa]

In 15 minutes this man gave me a great visualization of what are classes and methods and how they work, meanwhile 3 hours reading 2 book chapters left me more confused than when I started. I love u man I'm so happy I found your channel