AP Computer Science A - Unit 3: Boolean Expressions And if Statements

Study guide and exam review for Unit 3: Boolean Expressions And if Statements
APCSA curriculum in Java.
ap csa unit 3
➡️ Great AP CSA Exam Review Book: amzn.to/3RGN8ii ⬅️
🎧🚀 Fun Sci-Fi Audiobook For Educators: amzn.to/3TItymu 🪐🎧
0:00 Introduction
0:20 Boolean Expressions
5:15 if, else if, and else
10:22 Nested if, else if, and else
13:35 De Morgan's Laws
19:01 Checking Equality
Also check out the College Board Advanced Placement AP Daily Live Review Sesson.
#Java #JavaTutorial #APComputerScienceA

[@BillBarnum]

➡ Great AP CSA Exam Review Book: amzn.to/3RGN8ii ⬅
🎧🚀 Fun Sci-Fi Audiobook For Educators: amzn.to/3TItymu 🪐🎧

[@kleaandoni9625]

Thank you so much for this video, it covered everything in a concise manner. The slides and their formatting helped as well, everything was clear to understand. Looking forward to continue watching!

[@sweatypineapple4411]

fire

[@therealapyt]

please continue the unit reviews, they're very helpful :) thank you!

[@BillBarnum]

Thanks for the feedback, Andy. I will keep working on them.

[@BillBarnum]

I just posted Unit 4: czcams.com/video/aoMd1HepfPo/video.html

[@gurleendhillon5202]

This helped me quickly review before my ap exam thank you so much

[@BillBarnum]

Thanks for checking out the video and commenting, Gurleen!

[@yqe5331]

Thanks a lot! This is really helpful!

[@BillBarnum]

Glad it was helpful!

[@Jadexzhao]

Thank you. We just started unit 3 today

[@BillBarnum]

Thanks for the feedback,
Jlzhao2023.
If anyone has Unit 3 questions, please them to post here.

[@Jadexzhao]

Could you post unit 4? Pleas

[@mitogaming101]

hey there, In my class we were learning about truth tables, basically the truth tables are dealt with "AND" , "OR" operators using boolean like True or False, how we are supposed to write it in class is with binary numbers and I am extremely confused with it, it is confusing and there are some tricky questions on the quiz of it, the truth tables is similar to the De Morgan's law but using tables and I was taught about the truth tables, if you could explain to me in a comment or make a separate vid about it, that would help!

[@BillBarnum]

I'm not quite sure what your question is.
If you apply DeMorgan's Laws to an expression, the resulting expression will always have the same outputs for the same inputs in a truth table.

[@semiasims0714]

Hi, my daughter is taking a CSA class learning JAVA 1.16 math riddle numbers. but she can't figure out how to do the equation. Do you have videos to help?

[@BillBarnum]

Hi Semia,
It's hard to guess which videos would be helpful without knowing more about the specific problem.