4.1: Variables - Processing Tutorial

[@onlyphotoshop9766]

I am so happy no one has cut out those funny parts of the video. Those 3-4 minutes more of fun are totally worth it

[@tetlib116]

I've never thought that I would be so excited to see coding tutorials on KZbin. Most of them are ending for me on the second videos, but I've watched a ton of yours and it gets only more interesting! Thanks

[@seankellogg7884]

I saw the ball go right into the corner of the window and it was really satisfying

[@GermanLoLGam3r]

"If a variable is declared and initialized in the forest but isn't used, does it make a pixel on the screen?" - Daniel 2015

[@nusrayusuf9174]

No it doesnt. There u have your answer after 3 years

[@Dirt_Wizard]

You're amazing man, I'm struggling through an assignment in processing for Uni and the best thing about this is your excitement in these videos.

[@nahidav1860]

I just realized you are the author of the book I have next to me

[@TheCodingTrain]

+nahidav hope you are enjoying watching!

[@nahidav1860]

+Daniel Shiffman yes definitely, you're videos and book are really helpful and helped me learn a lot

[@MahadKhaliq]

Book's name?

[@deeblite]

Your enthusiasm and energy level for this stuff is absolutely infectious.

[@cintialandaver4450]

Daniel!!! You seriously kick ass!! I'm learning soooo much and your fun as hell to watch! Thank you for being you! Processing is so much fun =D!!!

[@TheCodingTrain]

Thank you so much!

[@newmagicfilms]

Daniel you're awesome , you like what you do , i love what you do , you have a new way to explain things...and for the first time i m happy someone show his face ... you use that advantage ... you DRAW , you show so much by moving hands , making jokes ... you are so happy when you start a new video. SUBBED ,LIKED EVERY VIDEO I'VE WATCHED!

[@TheCodingTrain]

Thank you!

[@kuskus_th13]

I agree and I've been watching Daniel for like 1 day :D He deserves the 100K he's coming to

[@newmagicfilms]

2 days ago he had 80k now he has 99... is growing FAST!

[@worthlesshacks6364]

I'm currently doing my final year project on path-finding algorithms using processing and I'm literally binge-watching your tutorials. I absolutely love it

[@annabacheva]

This is how I'm going to look like after I learn Processing! Extremely happy!

[@hansschipperijn]

I love your enthusiasm for code. Together with Sal Khan the best teachers on the web!

[@ragnaboy6746]

The " RAWNESS" of the video made it more prices and onpoint.

[@Saiintx]

I LOVE YOUR CHANNEL!! You are singlehandedly going to get me through this coding class that is giving me endless stress. Thank you so much, you are an amazing teacher!

[@SimonTiger]

9:58 Little clarification: There are _some_ constraints for the name of a variable: - It can only contain Uppercase and lowercase letters, numbers, and underscores. - It cannot start with a number. But still, _pretty much_ anything that your heart imagines.

[@zeinaissa6975]

im literally just binge-watching your videos at 4 am because you're literally amazing

[@MrPixifan]

this is much more than just a processing course, you really make programming logic easy to understand, thanks so much for your videos

[@jusaggoldcow1125]

i've had many false starts learning processing, with long periods of inactivity in between. but i feel like i finally am starting out well cos of these videos and your book. thanks for your energy daniel

[@marjoleinb3525]

I just started with js, and stumbled across this channel. It's supper helpful and love how enthusiastic and happy you are. It just brightens up my day.

[@marvashwaiki7980]

I like your energy Daniel , thank you so much for your time and effort

[@adsoyad2607]

You're the best code teacher I've ever seen. Explanations are so clear. :)

[@gusgus1330]

Working through these along your book Learning Processing! Both still incredibly fun despite their age and still (so far) work using P4. Looking forward to what you cover in the new series on Processing you discussed doing in one of you recent videos!

[@faraazsaeed5505]

Daniel thank you so much for what you have done... I learn so much from you and you made me like processing so much that I started using this program every day. Not only this... You made me happy in other ways too.

[@rowanandthewildthings5680]

Thanks so much for these tutorials. I haven't coded since using basic in about 1991 and you are so easy to follow and fun to watch.

[@isaacmijangos]

This guy is has the right attitude! makes learning this so much more fun :)

[@ekehchioma3104]

You are simply a sweet man. I am happy I found you. Great teacher. 😂😂😂❤️ @Chioma from Nigeria.

[@AlexCio]

this was a quiet long explanation for a variable. love it 😁👌🏿

[@Anarchivist343]

This makes so much more sense than my professor who also worked on this book but goes way too fast.

[@mikeroot9702]

After watching your videos I was inspired to get the book (Learning Processing, 2nd Ed.). Now I'm re-watching the videos; learning even more than the first time around. You rock. Thanks for making programming fun! #zoog #incrementaldevelopment

[@stephenkrus]

This is THE Greatest, simple explanation of what a #Variable is. As noobie coder... that breakdown is so clear and awesome! 💎✨👍

[@davidrodriguezcodina7491]

Man! watching you is better than a movie. You're hilarious and you are an awesome teacher. Un saludo y gracias!!

[@TheCodingTrain]

+David Rodriguez Codina thank you!!

[@MOS6582]

This guy is great. I will watch all of his videos.

[@Rubenjr005]

Before this video I had no clue what a Variable is and thanks to you now I know. thank you,.

[@rairsolis1555]

Eres un chingón. You are a crack. Regreats from México, i´m studyn a Master Degree about water distribution networks and belive me, this is so helpfull, is amazing. Really thank you man! From Guanajuato University

[@fabriziopizarro3014]

My best teacher ever!!! You´re amazing Daniel.... I just have one question, do you have where i can find exercices for processing? Thanks

[@RobberDoDoro]

I really like your teaching style!! I am your fans ~

[@LUCAMARTINEZ-u3z]

I love how nerdy this guy is

[@kripTK]

Grazie mille Daniel le tue lezioni mi stanno aiutando tantissimo !

[@TheCodingTrain]

+Menufius Katcher so glad to hear, thank you!

[@zizimouad8291]

you man love what you are doing and it is very clear how passionate you are ! you are amazing thank you for this ! i strongly believe this is not as much as proftable as it should and you are doing this out of love more than income .

[@ayjis0000]

Love your tutorials Daniel. You're a brilliant teacher

[@TheCodingTrain]

Thanks for the nice feedback!

[@BKDREAM09]

these videos are saving my life Im in a Processing class and.....

[@danielwatson6529]

Im a bit all over the place at the moment.... im doing pretty well but my learning path is a mess, i hope you don't mind adding to my mess, but i would like to get to this point using swift, i think if i just knew the difference here i could figure out the rest on my own AND understand the differences better between these languages, and possibly other languages.

[@bernaners4417]

Thank you this is very fun I liek, Thank you for teaching me processing

[@schema.mp4616]

Thank you so much for all your videos! I really couldn't learn this without ur int help;

[@DianaKot-z7f]

love your videos and your energy!❤ thanks for your work!:)

[@zhihongh6415]

So Great Series!

[@ghjfghj8318]

That sigh at 12:30 was glorious haha!

[@mialadefoged6914]

This is still so useful - thanks!

[@yashdangat7018]

Amazing teacher i achullay see first videos and then i think it is not nice doing time pass but after time passed i was like magic going around 🤙🤙🤙🤙😇😇😇 please make more toturials on prosseing and please an humbble request from veiwer that make toturial on ardunio also 😇😇 Great teacher i am fan of your teaching super 🙏🙏🙏😎😎😎😎

[@tsmupdatertsm7633]

Global Variable = you can use the variable at any point in the Programm. Local Variable = you can use the variable only in the "code block" ( it get lost after you leave the code block ). maybe you can add this to your video. Because its really important to know.

[@TheCodingTrain]

Thanks for the comment!

[@lucaliberato]

Hellooo Daniel! Maybe i lost a video but i miss an importan information... Where can i start to code? I mean the space where i can write and excute my code. I have a windows. Thank you!!

[@giancarlodaravina]

Daniel you are the BEST!

That name can be absolutely anything your heart desires. Aww.

[@gabsauvage]

When a tutorial is way better than your actual teacher, lol

[@quinxx12]

yooo that spehere on your shirt is sick! How was that made?

[@juanignacioruiz1775]

I really love learn with you! So fun hahahahaha

[@sabinefafa1250]

If we combined 1 and 2 , where should we write it in the setup part or in the void part ?

[@ZodakZach]

So in something like P5 do u not need to to declare the type of variable it is because I notice that when u are coding in P5 you just declare the variable by typing “var “

[@ketanx66]

I'm curious... do you like Bob Ross? because every little variable like CircleX is one little variable full of smiles and happines just like colors in Ross paintings

[@TheCodingTrain]

i LOVE bob ross.

[@ketanx66]

+Daniel Shiffman I knew it! yeah Bob Ross and his point of view on life is really great. oh and btw this tutorial is awesome! Watching your videos and learning is just a pure pleasure, no jokes. Fast and nice way to learn not only processing but things like way of thinking about the code. Thanks for making them and looking forward for more challenges!

[@TheCodingTrain]

thanks for the nice feedback!

[@Matias-nr6rm]

I dont want a lot for christmas, there is just one thing i need. I don't care about the presents, underneath the cristmas tree, all i want for christmas is allmyprofesorstobemoredaniel

[@frankied2640]

Thanks!

[@TheCodingTrain]

Thank you for the support!

[@jaylegoninjago5615]

function setup() { size(100,100); } //You are soooooo cool function draw() { fill(10,0,40,50); ellipse(10,10,10,10); }

[@hlalanathiqhash3897]

i am given an assignment on objects ,functions and arrays to draw ten cars show should all of them appear where i click the mouse and also follow the the mouse when i move it. thanks please help guys

[@---xp7yw]

i don't get the use of userdefined variable, why do we have to create a variable that is equal to 50 if we can just simply type 50?is it a sort of shortcut or what?

[@parvathinenikalpana6888]

Really very nice video Is it possible to download processing in my personal computer

[@TheCodingTrain]

Yes, go to: processing.org/download/ If you have trouble try asking for help at forum.processing.org.

[@ellbevlogsfilms7469]

this guy is way too motivated

[@hariharank2363]

Very nice video

[@AvinashKumar-yk3vb]

How to solve problems in programming ? Is it any approach to do it.

[@eugeniawong249]

can you make the circle go towards to corners?

[@Unsurger]

Thank you so much!

[@TheAdam6161]

value 50, what does that mean , is it the length and width?

[@FluidFishy]

How are you doing this without starting with: Include using namespace std; Int main() { } ????

[@SimonTiger]

#1. This is not Arduino or C, this is Processing or Java. #2. Processing makes it easy to start programming, and so inserts the "required" code for you.

[@FluidFishy]

Simon Tiger I feel stupid for asking that question now that I’m looking at that 2 weeks later. I’ve learned a lot more.

[@soulstream1333]

Nice video

[@sr.machine1793]

Qué lenguaje de programación es éste?

[@jonassx100]

u sir coding in which language

[@khanhnguyenta3031]

I like your videos, very cool

[@houba1263]

You're awesome !!!!!!!!!!!!!!!!!!!!!!!!!!! thank youuuuuuu

[@mohammadrashid369]

i need help in processing which is similar to java script, can someone type me a code for when mouse pressed the button up the temperature increases and when button down pressed the temperature decrease.. similar thing for key pressed "u" to increase the temp and D to decrease the temp..

[@TheCodingTrain]

+Mohammad Rashid Did you try asking at forum.processing.org?

[@ezangrobotsvideos9286]

great teaching, look at my robots

[@apprenticedtopicbookcritic101i]

شا'طر اوى very witty

[@StealthWorkx]

This guy is so cool

[@luisnannini]

17:44 you say "circle move" and your body moves haha, did you actually edited the video ?

[@TheCodingTrain]

a magic glitch!

[@KotatsuInUnova]

Daniel

[@shridhar1286]

teaching code in on his on way sumthing like bob ross

[@ΛεωνίδαςΓκώγκος]

1:42 what did i just say

[@ABD-oo8ik]

thank you its

[@tariqsamerovic7214]

wow man u just sooo funny I don't have anything to do with this but agine u r hilarious

[@TheCodingTrain]

+TARIQ SAMEROVIC heh, thank you!

[@marriedbeaN]

Why don't you put "int circleX" in the void setup? Or, put circleX=50 with the variable deceleration at the beginning?

[@AndrewB_NNA]

Please someone help, I'm pulling my hair here while I'm pretty sure I'm missing something obvious and simple. When I type float x; x = 5/6; println(x); it says x = 0 which is BS but when I type float x; float a = 5; float b = 6; x = a/b; println(x); it suddenly gives the correct result. Also when I type float x; x = 5.1/6; println(x); then it also works just fine. What the hell? :( * Otherwise, I love these videos. I got all the way to functions and managed to write the fractal tree program in Processing which is when I noticed this odd thing :/

[@TheCodingTrain]

This is a quick of Java. If you say 5.0/6, you'll also getting a floating point result. If you use integers only then Java will only give an integer back and so it's *zero* (remainder 5)

[@AndrewB_NNA]

Daniel Shiffman Thanks! That seems kinda counterintuitive to me but whatever :D

[@SimonTiger]

Daniel actually makes this mistake sometimes as well!

[@alfredzhang9536]

BEST!

[@TheCodingTrain]

+Alfred Zhang Thank you!

[@MeitanteiNoMusume]

I really want to marry that man. Eh... I mean great teaching method I love it! Thank you so much haha

[@hlalanathiqhash3897]

please help with code

[@jaylon1016]

nobody edited out 3 minutes out of the video :( haha oh well quirky

[@markzero8291]

16:43 cowbel

[@sunnymann9639]

he looks like professor from money heist

[@brystet6642]

who the hecky are the twelve people who disliked the video

[@noureldinehab2686]

thanks(2019)

[@angelcaru]

Syntax Error: Maybe a missing semicolon?

[@AngelDeFranganillo]

I love you!

[@joesmith9330]

i just payed a programmer 100 bucks to finish my program ( theres no information on processing to complete a program).

[@NARUHOTEL]

Dude, your hilarious. haha

[@TheCodingTrain]

+NARUHOTEL thanks for watching!