AP Computer Science A - Unit 5: Writing Classes

[@BillBarnum]

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[@Digbickdrew]

You have no idea how much you have helped me. I live in a very rural part of Alabama where AP courses are not offered, so I’m taking this class online without a teacher. Your videos are crucial to me understanding the curriculum. 💙💙

[@ShlumptyDumpty]

The fact that you are there pursuing a higher education is so inspiring

[@koma7257]

You are saving me from failing in ap csa . You are legend

[@BillBarnum]

I'm glad you find the videos useful, Koma!

[@zapelos]

Thanks for this video! I always had problems with OOP, adding onto the fact that my teacher teaches less than a rock would, this was a lifesaver!

[@ottabieN]

I wish my teacher would teach just as much as a rock. She just tells me to google stuff 😂

[@nandanramesh9490]

Thank you so much for this!
I'm self-studying for the AP CSA Exam and your videos are the best video resource available!
The fact that you are giving us such high quality tutorials completely free is amazing 🔥

[@BillBarnum]

I’m glad you find them useful.
Thanks for the feedback!

[@M42-Orion-Nebula]

This is way better and clearer than the AP Classroom videos. Thank you for making this.

[@cherryann4293]

This playlist is perfect for reviewing (I've forgotten so much after the Christmas break)

[@alanwan7403]

You saved my life, thank you (still studying, one day before the AP)

[@BillBarnum]

I'm glad you found the video helpful. Good luck on Wednesday!

[@jiggywithit]

let's goo studying the day of!

[@BillBarnum]

@@jiggywithit Good luck on the test!

[@bloodykey6547]

did you pass?

[@alanwan7403]

@@bloodykey6547 yep. these vids are sooo helpful

[@animeclips6822]

our teacher literally just told us to read the book:( thank you so much for saving me

[@bruaismart8999]

I love how short and informative this video is! Thank you!

[@wingsval]

Your videos are very helpful, I feel much more prepared for the test now 🦍

[@BillBarnum]

Good luck on Wednesday!

[@smurf_hater]

my ap csa teacher doesnt teach the actual ap content so im doing this instead of watching the ap classroom videos 🙏

[@nehirozdemir3994]

12:37 I thought get methods were non static why are we putting static in the mascot line?

[@jeanpat_prog1709]

Hello Bill, point 3 (Pass a pointer back to the current object) should be explain with a real code example imo and said why it is used (what's the really the point here?). I'm new to this :)
All the rest is truly comprehensive and well done.

[@BillBarnum]

JeanPat,
Thanks for commenting!
Can I ask what time in the video this is at?

[@jeanpat_prog1709]

@@BillBarnum 28:35

[@BillBarnum]

@@jeanpat_prog1709
Thanks for the feedback.
To be honest, I've struggled with coming up with a better way to explain that specific topic.
I don't know if you can access it without a teacher adding you to their class, but the "CodeHS AP Computer Science A (Nitro) 2021" curriculum has an activity, "5.9.7 Fraction Math" that makes good use of this feature. I find that lesson helpful and instructive for students on this topic.

[@zapelos]

Also I'm an aspiring computer science student and youtuber, and since you are so good at both, do you have any suggestions? I would like tips like where I can study as I look to go into computer science when I grow up. And is there anything about your yt journey that you feel important?

[@hellcat5136]

use codehs it helps

[@yojacq]

so helpful

[@BillBarnum]

Glad it was helpful!

[@MeMyselfIAndMeAgain]

public class Comment {
public Comment() {
System.out.println("Thank you so much for your great work, really helpful for self-studying APCSA");
}
public Comment(String apClass) {
System.out.println("Thank you so much for your great work, really helpful for self-studying " + apClass);
}
}
public class Main {
public static void main(String[] args) {
Comment thisComment = new Comment("AP Computer Science A");
}
}

[@BillBarnum]

Thanks for watching and commenting, MeMyselfAndI.

[@alanwan7403]

best reply ever

[@user-bw5lk2rp9x]

You should say SOPthisComent.Coment

[@aditya1126.]

8:51 - 16:50
27:11 - 29:50

[@OnlyFootball_chad]

What is your cursor can you tell me your cursor download link??

[@BillBarnum]

The laser pointer cursor is an option in PowerPoint’s presentation mode.

[@meghjoshi7031]

THank you! THis is very helpful.

[@HarshilHegde]

very helpful, thank you!

[@HSRAVENS]

Thank you, this was really helpful

[@sweatypineapple4411]

fire

[@UnamedUser849]

System.out.println(" Thank You :D ");

[@BillBarnum]

Thanks for watching and commenting, Yuvan!