Boolean Java Tutorial #15

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Boolean java data types are used for true and false. ✅I show you how to make a boolean variable and make your own working program!
👑Start practicing now with 10 free java programs - alexlorenlee.com/
🌅 Source Code - github.com/ale...
boolean b = true;
This is how you create your boolean variable in java. Your java boolean can ONLY be true or false.
This new variable called boolean in java can be trick at first... But SURELY you'll get it :) If you followed along, congrats! You learned-by-doing!
I hope you enjoyed this tutorial on how to use boolean java data types! I like to have a nice mix of tutorials and actual projects for you all :)
Do you want to learn how to code from scratch, in Java? Check out my Java Tutorial For Beginners: • Coding For Beginners I...
What are you using boolean java variables for? -
Full Java Tutorial For Beginners Playlist: • Full Java Course by Al...
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Disclosure: The Springboard link provided is linked to my affiliate account & supports the channel.
~
Alex Lee

Опубликовано:

3 окт 2024

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Комментарии : 244

@alexlorenlee 11 месяцев назад

If you’re new to programming but want a career in tech, I HIGHLY RECOMMEND applying to one of Springboard’s online coding bootcamps (use code ALEXLEE for $1,000 off): bit.ly/3HX970h

@yursk12 5 лет назад

Dont stop makin these vids ur helping me understand so much lol

@alexlorenlee 5 лет назад

Dylan Smith awesome thanks! I’m glad I’m helpful!

@leif1075 4 года назад

@@alexlorenlee question is it necessary to say all door count ewuals false at top and then true after the passed all doors ar the bottom..isn't that kind ofna contradiction that might confuse Java? Can't you just keep the true boolean at the bottom? Thanks very much.

@INFINITY-yk3hw 4 года назад

@@leif1075 do u know the answer yet? I might help if u don't.

@OzozGaming 3 года назад

How would you do a java code for balls in a bag and each time you minus 2 and then it predicts the last ball colour either black or white???

@OzozGaming 3 года назад

@@alexlorenleeHi Alex, How would you do a java code for balls in a bag and each time you minus 2 and then it predicts the last ball colour either black or white???

@sb5338 4 года назад

Sidenote- the word boolean is actually named after the mathematician George Boole, one of the random facts I for some reason remember lol. Thanks for the videos!

@rittenbrake1613 4 года назад

Thanks for the knowledge !

@DeadAlcoholZombie 4 года назад

I can't get over that keyboard. So nostalgic.

@laylykalfaian8189 3 года назад

You are such an amazing teacher omg, I don't know if you get paid for this but you definitely deserve to because you are some talent and you are such a great teacher thank you so much!! You make these so much more entertaining to watch also! ❤️

@davidtorres2375 4 года назад

I've been watching a few of your videos wondering why they feel so fresh and easy to understand. The screen setup you got going is pretty similar to how gamers make vids on youtube. The music is a good touch! Loving your videos man. Like I said keep it going champ!

@danielmanda2261 Год назад

I know, right?

@stephenadrian3389 4 года назад

The best Java tutorial I found on youtube!! Its super entertaining to watch and learn, and I also love your screen layouts of the code, shortcuts, etc. Thankyou for making these videos! I hope you keep making these type of videos in the future.

@av2678 4 года назад

Why watching your videos and learning feels so refreshing? :)

@Flaschenhals02 2 года назад

Hey Alex, I'm an IB student, I never log in into RU-vid or subscribe or anything. But your videos help me out a lot. Thanks, please continue your great work. You're one of the few people here on YT, who seriously start from zero for us. So nice, no BS direct to the point! Thanks. +1 subscriber

@laurazimka8426 3 года назад

This Tutorial was super helpful and I can finally see some logic behind the basic commands and how they interact. Thank you Alex! Big time!

@pipelinedesign434 2 года назад

Alex, I never log into youtube, but in this case, I had to tell you what a great series of videos these are. I'm going through a college Java class that makes zero sense. The instructor is horrible. You my friend have a gift for teaching, You make everything very easy to understand. I will be signing up for your full courses after going through the videos here. Awesome job, please, continue to teach, you have a gift. Thanks for making these for us, and thanks for helping me to get through my college class.

@sebastiansilva6132 4 года назад

Dude, this is a HUGE grain of sand to community knowledge, and i mean the whole serie. Thank you.

@maevelerinasumbrado2837 3 года назад

Your contents are more helpful than our class. I can understand easily. Thankyou for creating this channel

@Remindw 2 года назад

Man thanks so much, i was confused before but when i watched your explanation that when boolean is false program does not read the "dead code" , was so enlightening! Again thanks so much.

@JulesMauch Год назад

Amazing tutorials. I have to learn Java and some follow-up language for work and this helps me a lot. I found out the word isnt made up ( 1:35 ) but is the last name of the mathematician that invented that type of math in the 19 century

@liloruf2838 4 года назад

Oh my god! Thank you SO MUCH!! you really safe me! You actually make this fun, such a gift.

@jendekachanzuw786 Год назад

You are the best ! Just discovered you yesterday, thanks 🙏 sooo much

@HarshitShankarlalWadhwa 3 года назад

Congratualions on new sub.

@maryp1131 Год назад

I don`t know how I would have studied without your videos. Thank you!

@valentinocaceres6954 2 года назад

oh man i can't thank you enough, i have an exam in a few days and you helped me to understand the boolean

@AugerLove Год назад

Just watched 3 minutes of the video and got what I needed! Thanks man!

@ninjacat1653 5 лет назад

keep it up bro, your doing great at tutorials in java.

@elmurodoripov258 6 месяцев назад

still didn't undrstand anything but I love watching your tutorials

@kurittsuchan950 4 года назад

I wish I had discovered you sooner for my ComProg 1... Thank you for making these videos! ❤️

@micogacutan8910 3 года назад

new subscriber here. I find your videos very easy to understand 😭💖 Pls continue making videos like this.

@alisaholainen6334 4 года назад

Very interesting, indeed. I'll do kind of same but with beers. Thank you!

@forrestg5182 3 года назад

Thank you brotha!! Helped me understand this so simply and clearly ! I appreciate it

@Furiac. 3 года назад

this is the 2nd java video ive seen of yours and both have been incredibly helpful

@zsener55 Год назад

Thank you Alex👏☺️

@adamstratton683 4 года назад

Way better then my prof sheesh ur a life saver

@adrmad8849 2 года назад

Thanks, you helped me to visualize idea of condition changing boolean value, its what I needed for exam. Keep recording m8!🔥

@mohittyagi6694 4 года назад

your tutorials making it a lot easy to learn java now. Thanks man

@sjmorais1850 3 года назад

seriously great explanation....where were u in the past 2 years :(

@julianreyesespinal3621 3 года назад

Hello I see your the most recent comment and I am wondering if you are experienced enough to help with this problem I have

@venurabulathsinhala5078 3 года назад

man your videos help me soo much

@akashpatel5132 3 года назад

Your explanation helped me to understand Boolean Alex good work bro

@og_gaming2323 4 года назад

Thank you bro I had more knowledge in this video more than 99999999999999999999999 hours of online class

@phantomgaming1154 2 года назад

Bro you make me feel like java is a bit more easy Thank you man

@Augstava 3 года назад

Thank you for being so awesome Alex! You're helping me big time in understanding / practicing java!

@Jonq360 3 года назад

I don't know anything about coding, but now I know boolean.

@musicforeveryone2024 3 года назад

your java videos are AWESOME

@kr1tical41 4 года назад

Appreciate it man! You’re so much better than my lecturer 😂

@comcfi 4 года назад

Congratualions you won the program!

@rabinotieno6553 3 года назад

thanks for the knowledge brother

@israelfilipe8812 5 лет назад

Thank you so much, I just start to studying Java now and you really helped me, appreciate.

@bewatter3014 3 года назад

hey Filipe, i have a question and i hope u can help me with that... why does he open up a new if statement for passedAllDoors? 11:30 couldnt we just System.our.println("... congrats...) before because door count is = 3 and passedAllDoors did change to true or is it just a step to make sure and have a better understanding?

@practicalcucumber1395 3 года назад

@@bewatter3014 you're right but its just a step to have a better understanding

@bewatter3014 3 года назад

@@practicalcucumber1395 thank you =)

@SuryakantDaud 3 месяца назад

AlexLee Superb Explanation Brother ❤👍🏻 😞Just do Start again Making videos

@theartlegend3772 4 года назад

My Mom: you failed your English test. Me: unpossible!!

@mobarakjama5570 4 года назад

@r4reviews334 3 года назад

Thank you so much brother I just worked on the program and learned a lot from you!

@yursk12 5 лет назад

Great vid

@latedeveloper7836 3 года назад

7:10 IDKW I didn't see it before but that explanation helped me massively. Thanks again.

@BlueDemkon 3 года назад

You are a good teacher I wish I could take an online class from u

@Alfredornbrp 2 года назад

thank from brazil here good job !

@garbayoo 4 года назад

Thank you!!

@ImanTorcamani Год назад

God you’re the best teacher ever

@kanagarajs1191 3 года назад

I am start learning, this is clear.. Thanks make more videos

@enkeegch 3 года назад

Loving your videos ❤❤ can you teach us about substrings in java please

@td1796 3 года назад

You make coding look so easy!!

@Nikita-vq2mo 4 года назад

Simple and great video, thank you!

@divyanshrajput5746 4 года назад

Hey there!! I enjoyed the video very much and helped me in my computer classes. I am also a bad speller 😅😅. But programing with Boolean is fun. Thankyou for the video.

@likithshetty4716 4 года назад

Bro really thanks for helping like its really easy understand things while you are explaining !!! If you start making videos on other programming languages as well then it would be great

@奧莉媽媽 3 года назад

Very easy to understand for beginners, I can't believe one day I'm binging watch Java Tutorial. Thank U Alex, you really did a great job!

@InsaneDeath13 5 лет назад

Fantastic video my man.

@hatimaldos926 2 года назад

Thanks Alex.

@Josip9888 4 года назад

Brilliant Alex! Thank you!

@pkcuenca 5 лет назад

The Spelling was Congratulations

@matteopasseri8494 4 года назад

CongratuaLions sounds more wild...

@rittenbrake1613 4 года назад

😂

@islamibrahim3844 4 года назад

that was helpful thanks alex

@yeliza2350 2 года назад

5 januaray 2022 thank alex

@mrm8580 10 месяцев назад

You are the best, thanks!

@topboykai_ 2 года назад

I love congratualions!

@hirankanchana2403 3 года назад

What a tutorial ❤️Thank you

@ahmedagag9396 3 года назад

You're awesome man I really appreciate you

@digvijaysingh325 2 года назад

loved the video brother

@ERica-ee9ik 2 года назад

Thank you!

@redMaple_QC 3 года назад

You don't need the last if. You can just System.out after the last true statement.

@niceguyvibes4133 3 года назад

appreciate your videos bro

@Soabac 2 года назад

0:05 "in this video i'm gonna show you how to use bullying in java!"

@DerockDerk 4 года назад

Thanks for the great video! 😁

@aranzainethmendozagalan9331 4 года назад

THANK YOU SO MUCH! you are better than my professor lol I keep watching your videos after his class ps. I'm a bad speller too

@austinlattimore8000 4 года назад

Great videos really easy to follow along I actually got into java back when RSbot was popular for runescape.

@שהרבכהן 5 лет назад

just subscribed! if I may make a suggestion, I recommend not having any background music. your voice is just fine, and the music is distracting/annoying. Cheers!

@alexlorenlee 5 лет назад

Send Shekels thanks! There’s no background music in my newer videos now

@najlam7312 3 года назад

Thank you

@rohishmhrj 4 года назад

u r a great teacher

@HER-MAJESTY111 5 месяцев назад

Hi, your video has been super helpful i however want to know how to use the boolean to print out "Sorry you missed a door ".

@av2678 4 года назад

You deserve more subs than int limit

@pratishkedia2020 3 года назад

More than double limit

@Wend1rellA 3 года назад

can you make a tutorial about switch case? thankyou! btw i really like how you explain eveything about java! thankyouuu

@amrutmali1717 3 года назад

Thanks

@adrianasilveira4561 Год назад

Great video Thank youuu....

@samr317 Месяц назад

I thanks God for finding your Channel 😍😍😍😍😍😍

@NellieNotion Год назад

I think of it as a checkbox

@kvelez Год назад

Great video.

@KoziolMr 4 года назад

great content, thanks!

@aydenrl 4 года назад

What epic song is in the background?

@polar5903 5 лет назад

Congrats on getting 1k subs. I am 2 of them ;)

@alexlorenlee 5 лет назад

Swift F0X thank you!

@polar5903 5 лет назад

though you deserve much more...

@polar5903 5 лет назад

Did you spel congrajulashions rongly on purpose? (in 11:08) Like how I did just now. ;)

@alexlorenlee 5 лет назад

Swift F0X no that was an accident

@polar5903 5 лет назад

Incase you do, Please don't take it as offense I meant it as a joke. ;)

@-_-FIRE-_- 3 года назад

Thanks,plz try to do these In Blue j environment also plz

@liamc3406 4 года назад

My saviour

@liamc3406 4 года назад

@@Zeddar1 Love you babe

@alisaholainen6334 4 года назад

This is a very good lesson-)

@vicloop827 Год назад

Alex, first of all. You are priceless my man. Thank you so much for these tutorials, we would be lost without you. Thanks for the great teaching. A small suggestion - Kill the music in these videos. TBH it kinda makes you lose concentration on what you are lecturing about. Other than that.....wow!

@dannymoonjely3613 3 года назад

Alex first of all great videos I personally loved them,each and every one of them, I would like to ask something though, I would like to know how to do bubble sort and linear search programming, so I would love to see that programming.