Пікірлер

• 
  @OutliciousКүн бұрын

  is this predefined or uses a library?

• 
  @BillBarnumКүн бұрын

  No need to import a library.

• 
  @iamnotsiddhant4 күн бұрын

  So cool!

• 
  @ensarthewicked10 күн бұрын

  that's fantastic man!

• 
  @D_kkeks17 күн бұрын

  Can you please send me the link to the finished game LG

• 
  @realairlot21 күн бұрын

  30:20 wouldn’t this just make it so anything only equal to zero would be heads? What if the random generator generated 0.12 for example? Then the only possibility to make it heads would be 0 no? Making it harder to actually get heads and thus, not making it a 50/50 chance. So instead of that, could I do if(coinFlip < 1), SOP(“Heads”) so it’s actually 50/50? Or am I thinking of this number generator wrong?

• 
  @rizzfullest26 күн бұрын

  Quick question: is the factorial recursion method more efficient than using the brute force factorial method?

• 
  @BillBarnum26 күн бұрын

  The iterative (loop) approach is typically more efficient. However, the recursive approach is more elegant and easier to understand.

• 
  @rizzfullestАй бұрын

  on my own

• 
  @rizzfullestАй бұрын

  so if you divide by zero is it always okay?

• 
  @BillBarnumАй бұрын

  No

• 
  @altxd2567Ай бұрын

  is this course enough to get me through the foundations of the AP Computer Science A?

• 
  @cr7neymar908Ай бұрын

  so confusing how length isnt indexed but substring is and how substring is inclusive and exclusive at the same time

• 
  @zeroossi5967Ай бұрын

  I like how you simplify things so a kid can understand it

• 
  @SoulkarannАй бұрын

  How to do fix the yellow warming in line 4

• 
  @BillBarnumАй бұрын

  What does it say?

• 
  @enokadilhani1166Ай бұрын

  loved the video

• 
  @nahomberhanu332Ай бұрын

  that so helpful but you hasn't mentioned the website or platform they're using to educated us please tell me

• 
  @BillBarnumАй бұрын

  It's a piece of software called Alice 3. You can find it at www.alice.org

• 
  @Imagine_BagginsАй бұрын

  Yeah, backend programmers are here to stay. At least for the time being. Jippity has too much trouble with even simple logical problems. It also requires programming knowledge even be able to prompt for a precise result, and the result is oftentimes invalid regardless of the fact.

• 
  @OhBortherProductionsАй бұрын

  24:04

• 
  @ChloeLee-np7tnАй бұрын

  For the list portion of my AP CSP task, I zoomed in on my screenshot and you can only see the list (and not a citation before it) for 3B. It has a very similar idea to an example which I had realized after submitting. How do you think this would effect my test?

• 
  @felixhang1197Ай бұрын

  Im doing the late exam and I have a week left, wish me luck.

• 
  @BillBarnumАй бұрын

  Good Luck!

• 
  @MorselOfBreadАй бұрын

  Wow, very simple if you put it that way!!

• 
  @monalisartАй бұрын

  Thanks❤

• 
  @StephanYazvinskiАй бұрын

  you will be getting tens of thousands of views within the next few years because of the quality of theese videos.

• 
  @StephanYazvinskiАй бұрын

  dawg you have legitimately been my savior for literally every unit. i watch ur video once on 1.25x speed and i get 100% on my test. hell yea brother!! keep making stuff like this.

• 
  @BillBarnumАй бұрын

  Glad to hear it

• 
  @Clipzyy9401Ай бұрын

  10 min til the test wish me luck lolololol

• 
  @BillBarnumАй бұрын

  Good luck!

• 
  @JohnweelyАй бұрын

  1 hours before exam I'm cooked 😢

• 
  @ngimbel5058Ай бұрын

  Why does "value" increase in the for loop? I don't see why it doesn't stay printing row 0 column 0 over and over

• 
  @everythingcoveredff890Ай бұрын

  2 Hours left y’all, can’t wait to start studying!

• 
  @dilveersinghgill5267Ай бұрын

  Got the exam in 4 hours 😢

• 
  @certifiedcritsАй бұрын

  bill barnum coming in clutch 💯

• 
  @mr.morisani4382Ай бұрын

  Thank you for the video. In your opinion, what would be the point deduction for an Index out of Bounds error in the loop for part (A)'s solution? In this case, everything else about the solution worked just fine. Thanks in advance!

• 
  @BillBarnumАй бұрын

  My guess would be one point.

• 
  @sreehanadigopula1904Ай бұрын

  3 hours left for the test and i still don't know unit 9-10

• 
  @hamzaepps2497Ай бұрын

  Ap test in few hours

• 
  @atma9378Ай бұрын

  Facts

• 
  @up_to_a_millionАй бұрын

  The pace was about right

• 
  @ervanaz4850Ай бұрын

  what is the difference between Car car1 = new SelfDrivingCar and SelfDrivingCar self1 = new SelfDrivingCar

• 
  @certifiedcritsАй бұрын

  good work

• 
  @xelzoidАй бұрын

  An hour before the exam

• 
  @bluesealolАй бұрын

  Your videos are amazing. I understand everything so much clearer now.

• 
  @mr.sujithgamingyt507Ай бұрын

  thank you so much man i am struggling apcsa since starting of the semester but after watching your videos i made feel so easy and i have my test tomorrow

• 
  @lotax-jb3otАй бұрын

  in 16:18, could you still call controlTemp with super(controlTemp())?

• 
  @athanhwang8086Ай бұрын

  started studying 17 hours before my ap exam!! needed this

• 
  @BillBarnumАй бұрын

  Good luck on the test!

• 
  @michaellai872Ай бұрын

  2hours before the exam and im still trying to cram the whole course.🤣

• 
  @BillBarnumАй бұрын

  Good luck on the test!

• 
  @tedlaned2856Ай бұрын

  how was the test?

• 
  @nonlocaldirect42Ай бұрын

  Same here lmao

• 
  @Sydney-zq7cxАй бұрын

  same

• 
  @AyaanZazАй бұрын

  @@tedlaned2856it hasn’t started yet

• 
  @ishaanawasthi416Ай бұрын

  Hey Mr. Barnum, wanted to give you my thanks as well. This video somehow addressed every single confusion I had about ArrayLists and explained them perfectly. Two gold star stickers for you haha! Keep it up! :D

• 
  @BillBarnumАй бұрын

  Glad it helped! Good luck on the test!

• 
  @gracey2448Ай бұрын

  Where does the 0, 1, and 2 come from at the end of the recursion problem?

• 
  @sweatypineapple4411Ай бұрын

  fire

• 
  @sweatypineapple4411Ай бұрын

  I really appreciate how clear your voice is, I listen on 1.75x speed and there is no problem in understanding what you are saying.

• 
  @BillBarnumАй бұрын

  Good luck on the test!

• 
  @sweatypineapple4411Ай бұрын

  fire

• 
  @sweatypineapple4411Ай бұрын

  fire

• 
  @raspberrygamer9675Ай бұрын

  Great video!

• 
  @BillBarnumАй бұрын

  Thanks!

• 
  @sweatypineapple4411Ай бұрын

  fire

• 
  @jiohseo650Ай бұрын

  This video was so useful in my preparation for this year’s ap exam!! I had a lot of troubles with understanding the inheritance part but after watching your video I was able to understand the concept clearly. Thank you so much for such a helpful video and keep up on uploading your wonderful lectures! ☺️

• 
  @BillBarnumАй бұрын

  Glad it helped! Good luck on the test!