Java with Jesus #1 | Programming Basics

[b2bhabbi]

Unity, anyone?



[ItsCinemaBRO]

why not use blueJ?

[SBTpr0ductionz]

instead of targating woodys son, why couldnt you have done something smaller? why not made it not public, and just have said hey woody i do not like the way you expolit ur son, but im not here too troll you im here to learn about this.Thank-you. :D.

[PSCreativeGaming]

Dfhvxubvhzhbdjbgk hnjudichj. Get out of here script kiddies.

[OnlinePear]

GO FUCK YOURSELF

[ThatGoodOldClanTag]

Burn in hell

[Colten45Owns]

I've never watched any of your videos till today and this instantly gained a bit of respect. I want to see some machine level ternary next :P feel free to "make" your own instruction sets and modeled processor.

[nickj230]

Am I the only one that has no clue what's happening

[SkinnerCanThink]

:O I just programmed the quadratic equation, why is this so amazing to me, calculators do it lol, nerd-gasm! <3

[SkinnerCanThink]

DUDE! This is so amazing, after successfully doing the circle computations I got distracted because of how amazed I was and wanted to try some other maths processes, sure enough, I programmed Pythagoras >.< EPIC! (Y) <3

[sliderkk]

the number one programmer in the call of duty community

[FeltBlender]

when i run it, it wont any decimal numbers. Is there something wrong with it?

[themeleed]

these are really useful videos, thanks.

[TheMrDtrain]

I have this issue with coincomp where if input anything other than a whole number I get this

Exception in thread "main" java.lang.NumberFormatExceptio­n: For input string: "32.38" at java.lang.NumberFormatExceptio­n.forInputString(NumberFormatE­xception.java:65) at java.lang.Integer.parseInt(Int­eger.java:492) at java.lang.Integer.parseInt(Int­eger.java:527) at compcoins.CompCoins.main(CompC­oins.java:20)

[MrBrynUnce]

@TheMrDtrain In Java, there are a varying amount of data types. whole numbers are called byte (1-255), int (256-2147483647) and long (2147483647-something, can't be asked to type it out.)... What you are however.. is giving it a float, or double. which are decimal numbers. So the program is expecting something, but getting another. If you want some more info, message me and I'll give you a guide on how to have either whole numbers or decimals.

[TheMrDtrain]

@MrBrynUnce No thanks I'm good I solved this problem a long time ago but thanks anyways.

[Dumke482]

@MrObviouslyJesus when I program in JAVA, I prefer to use the Eclipse IDE instead of Netbeans, have you used it before?

[SuperComplainer]

my god you are a genius!

[xDyNaMiCAlieNx]

Hey @MrObviouslyJesus theres an online text book by this guy named ecks java. Also my teacher is so cheep so he made this pdf from it. I have it if you would like. Send my pm back. To find the online one just google "ecks java" and its the first thing.

[XKEYBLADEX10]

if you guys are having trouble id reccommend using the netbeans java applications template which sets it up for you and netbeans tells you when you're making mistakes

[sackoo11]

@MrObviouslyJesus I cant do the third one. I get an error that says "Unused Import" Please help

[MrBrynUnce]

@sackoo11 look at your imports, the line where it says import java(x)..... one of those there is unnecessary and should be removed.

[SW0681]

hmmmmm, il stick to applescript.

[doomking32]

One suggestion that i could make is to use both the board and show a screen example of the code when you are done, maybe some "common errors", and even a small demonstration of the programs being made with each example. Really glad to see this ^.^ keep up the awesome vids Jesus

[lewy654321]

@lewy654321 On google.

[lewy654321]

@minimando99 Really, you use it on games e.g minecraft and you should have it installed on your computer/laptop. If you want to know about java sherch for it

[grandmasterhack]

lmao, look at thenewboston for the best tutorial... sorry jesus... you wasted some time...

[minimando99]

question: what is java?

[WeatherMaNhq]

Can anybody tell me what textbook he held up? I have watched this like 5 times and I know he said something about it, I just can't find it now that I actually need the information. :/

[SNPRagent009]

badass idea here for a channel here.



[disputedwarhog]

Thank you Jesus for making these videos. I really appreciate you taking your time teaching us some basics of Java. Please if you can, do more.

[XKEYBLADEX10]

hey just curious, do you know c++?

[MrRJDemon]

@MadsMadsGamer I also get that error in The CompCoins one, when trying to use decimals. It works with numbers like 2 or 10.....

[TheHackerCrab]

IDE Stands for "Implemented Development Environment"

[moscas00]

Well, i failed right at the first one!!! It just tells me "no main class found" And I SWEAR I copied everything you wrote! you should do it in the computer and not in the board...

[MrObviouslyJesus]

@moscas00 If you're using Netbeans, you need to specify a package name before "public class ClassName {"

Use the project creator (second tool from the left in the Netbeans top bars), and it will do it for you.

[moscas00]

@MrObviouslyJesus thanks now I finally did it. Trying the others

[MadMadsGamer]

OK, Ive fixed the errors the way you said I should, and thank you for that. But now I got 2 new problems...

The first is, that now AreaCalculation wont load, but theres no errors. Nothing shows in the output!

The second error is that in the CoinComp it wont brake down amounts with decimal numbers. Theres just errors pointing me to this line:

int amount = Integer.parseInt(amt);

But its written exactly like yours.

Im sorry if I'm flooding you with problems, sounding all useless :(

[MrBrynUnce]

@MadMadsGamer Can you post some code on Pastebin? I'll take a look.

[MrRJDemon]

@MrObvoiuslyJesus Thanks, I'll check once I get on my computer :) In the import line (import javax.swing.*) I receive and error about it not corresponding to the specified code style rules.... If you could answer this as well, I would greatly appreciate it.

Ps I am new, and that is exactly what I put....

[TReoS96]

thank you so much this is awesome im starting my IT A level later this year.

[MrRJDemon]

Jesus, I am doing the CompCoin one, and it says remaining is already defined in main(java.lang.String[]). What did I do wrong??

[MrObviouslyJesus]

@MrRJDemon You're probably writing "int remaning" every time you use it. You only have to write "int" once.

[ArtileiroDoCapeta]

Hey Jesus, u GOT TO talk about the last painkiller episode... woodysgamertag said some fucked up shit that fucking disgusted me and a lot of other people. please take a look at the vid, the topic starts about 50 min.

[littleboy707]

@ArtileiroDoCapeta you listen to that shit? O_o

[MadMadsGamer]

I have a problem with the CompCoin code. Everytime I write "remaining = remaining %X"

It gives me an error because it says I already defined remaining once. I cant fix this on my own.

[MrObviouslyJesus]

@MadMadsGamer You're probably writing "int remaining = remaining % x" instead of "remaining = remaining % x"

[MadMadsGamer]

You should do this on a computer and not a whiteboard, unfortunately your handwriting isnt that easy for me to read. Im having some errors that I dont know how to fix, and if you had done this on a computer, I would be able to see my error, but I cant.

[MadMadsGamer]

Hi, Im trying to make the AreaCalc with the scanner utility, but im getting an error with this line!

double radius = derp.nextdouble ();

It says it cant find the "nextdouble" symbol. I dont know what to do, and I have tried everything I'm capable of!

[MrRJDemon]

@MadMadsGamer it's nextDouble, not nextdouble.

[MrObviouslyJesus]

@MadMadsGamer "nextDouble"

Remember, each word has to be capitalized except the first.

[kr0pp]

Java is awesome, however I am moving on to objective-c. Any tips on that?

[imAleksei]

Hey colin,

Will this eventually go into an actual playlist on YT?

[Criticalcore]

i dont know any of this, i still watch it for the hell of more knowledge lol.

[NinjahHuntar]

I really hope this is going to be a regular series. Because I love it._.

[only4nanners]

thanks for doing this, i have been thinkin about going into java/simple programming for a while now but have been to lazy too look up. Also when your explaining a command that has other ways of doing, do the long way first, then show a shorter method (if there is one) then method two witch may only a line longer.

[Br1ngTheRain]

Please do more of these though.

[EightThoughts]

I can't watch this.

NO cool jacket?

NO cool hat?

I'm fucking out of here.

[JesusesBalls]

Is there anyway you can secure the bottom of that whiteboard, it banging against the wall is about to drive me insane.

[xxLilDiAblO619xx]

could you please do a video on c++?

[JustABk]

I really like bluej

[cockywombat]

@TheKingCepheus yeah it is,

also Jesus are you gonna maybe do a python tutorial, its a much easier beginner language

[TheKingCepheus]

Area of a circle is 9th grade math? Really?

[reedicyoulus]

Could you talk a bit about the System.out.printf() method sometime?

[Awesometactics]

@reedicyoulus printf("%s %d %f", "hello", 12, 12.5); (hello 12 12.500000) thats the basic formatting in printf. %s corresponds to a String variable("hello") %d to an int(12) and %f to a double(12.5). Further you can control how many spaces a variable should use. If you write %5d it will always use 5 spaces. (hello 12 12.5) If you write %-5d it will be the opposite. With the %f you can also control how many decimals you want, default is 6. if you write %.2f youll get (hello 12 12.50)

[ChillOnlyKetchup]

1080p, good work

[17thSHIT]

Finally Christ is telling us something important.

[SymmetricVortex]

You are the fucking man

[bcfcpker]

you talk to fast

[Bytes1800]

Hey Jesus, when you import your JOption pane, it should be a lower case swing instead of an upper case. You probably didn't mean it, but I believe you get an error if you do "import javax.Swing.*" instead of "import.javax.swing.*"

[MrObviouslyJesus]

@Bytes1800 You're probably right. Shit.

[donthateme1210]

Great introduction, I think im going to enjoy this <3

[ConorHarrington]

27:30 String radiusInput JOptionPane.ShowInputDialog("E­nter Radius");

But it tells me that : is expected Why?

[MrObviouslyJesus]

@ConorHarrington If you copied that correctly, the text should say:

"String radiusInput = JOptionPane.ShowInputDialog("E­nter Radius");"

It looks to me like you forgot the = sign.

[ConorHarrington]

@MrObviouslyJesus Thanks Jesus

[ConorHarrington]

@MrObviouslyJesus Thanks Jesus

[pasta0328]

@ConorHarrington : is expected? or ; is expected? If it's actually ; is expected then you forgot a semicolon somewhere

[MrObviouslyJesus]

@ConorHarrington Also, the "s" in ShowInputDialog should be lowercase. "showInputDialog"

[ConorHarrington]

@MrObviouslyJesus Thanks Jesus

[XxSpyyx]

Well, I'm probably going to use this to help understand Flash, because from what I can tell they're fairly similar in the coding area. Obviously some stuff won't be the same, but for the most part I just need help with parameters and the different methods and such.

[PlanetaryDonkey]

NetBeans is absolute shit, use fucking Eclipse!

[Br1ngTheRain]

IHaveNoIdeaWhatImDoing.jpg

[IamIRUSH]

@Br1ngTheRain ICompletlyFuckingAgree.mp4

[MrBrappleSauce]

BlueJ is also a good alternative to net beans, I really like using it :)

[MrBrappleSauce]

Once you learn a C based language or Java, it's not hard to learn the rest :)

[Fallendown101]

I am doing C++ Right now and I suck at Functions and For loops even though I perfectly understand them.

[DarkXxXJack]

You should be a teacher dude..

[Simmsmanx84]

Im doing visual basic at school...... its hard.... this looks worse :(

[TheOfficialFred96]

@Simmsmanx84 visual basics is the easiest language. If you think this and java is hard, try assembly.

[fatsally93]

@Simmsmanx84 haha visual basic, that doesn't even count as coding.

[jburde]

My school doesn't offer computer science but I've been thinking of doing a summer course in Java or something. Would Java be the right choice or would you recommend something else for someone with very little programming background? (I dabbled in HTML once and created a shitty fan base forum website but that's about it) Also, good video!

[KATANAG0D]

Thanks for putting this up, i work a lot on wikia, and this is very useful.

[ItsJustVivi]

Don't record it on your computer. Having it on the whiteboard forces people to think more critically.

[MadMadsGamer]

@ItsJustVivi Yes, but theres problems I cant fix because this is not done on a computer. And thats a bit of a problem!

[BarcaFTW10]

I seen one thing wrong at the end, you defined remaining more than once. That might confuse some people. btw, I can't wait until you explain Recursion on the board if you will, I still don't understand it.

[LT589]

I'm doing Java next semester.....how about mplab or C?

[BarcaFTW10]

@LT589 It's basically the same in most languages, just the syntax is different in other langauges. But overall it's the same concept.

[TomFoster1996]

This is a really good tutorial please continue also what I dont understand at the moment would be the use for incrementation but I imagine that will be explained in a later video also could you maybe rtate the camera so it faces the whiteboard as it is sometimes hard to see the far side due to the angle and the light reflection

[wiiloveweirdal]

Yay, review for college!

[DaAtomicWaffle]

you would be an awesome teacher :P

[xCroB93x]

Aw, he actually does care a little bit about his subscribers and is not just a cold, detached, Howard Roark <3

[ImGingerFearMe]

Would be an awesome teacher! <3

[EvilMnky01]

do you think Blue j is a good program?

[mayhempk1backup1]

@EvilMnky01 I prefer netbeans or eclipse.

[XKEYBLADEX10]

this is great, ive always been interested in computer programming and i think this would make for an awesome series

[Stephan131996]

nicely done this remind's me of learning LUA code

[tomovids]

CONTINUE...!

[tking913]

This is great thanks

[AndrewHume1]

Please insert erect membera into my multiple orifices

[Endsville08]

Dude!! You have to be kidding!! Why couldn't you have made this two weeks ago when a friend and I were seriously pulling our hair out over a Java project we barely handed in on time? We were using Eclipse but still. Anyway, I shall follow this series along, project or no project, as the course I'm sitting is Games Developement and you will probably make a whole lot more sense than my lecturer did last year.

[MrRJDemon]

@MrObviouslyJesus Did you put the links in, or can I just not see them :/

[MrRJDemon]

@GPow69 Thanks, I'll try both. However I am most likely goin to favour Netbeans, as I am a complete amateur, and having notifications telling you things as you go along would be helpful for me...

[GPow69]

@MrRJDemon Eclipse does that as well :)

My programming class uses JCreator.. oh god it's terrible. Use anything but that.

[MrRJDemon]

@GPow69 I am going to try it right now... Hopefully I can copy EXACTLY what Jesus said and wrote...

[Thesniped13]

Keep it up Jesus:D.

[drybonesGCN]

IDE stands for Integrated Development Environment. 

[1994LSSM]

puts in random characters Hello world comes out

YOU CAN'T EXPLAIN THAT!

[MrRJDemon]

Loving this series already, can't wait.

[MrRJDemon]

I love it, keep it up, I will definately try this once I get on the computer.

[MrRJDemon]

I love these videos, I am an aspiring programmer, and this is really helpful. First step: Get Netbeans.

[GPow69]

@MrRJDemon Give Eclipse a shot too, it's very nice.

[neojinglejoe]

Hi I'm 13 and would like a career in programming, is it bad if I don't understand this right now? Or do I have time to learn before I go to college, (thats 4 years in the uk) any reply from anyone would be greatly appreciated

[mysterious091]

@neojinglejoe anything is early for 13

[mayhempk1backup1]

@neojinglejoe 13 is really early you got lots of time.

[MisterEclipse96]

What can you make with java?

[Heklep]

@MisterEclipse96 Minecrat is made in Java, fyi

[GPow69]

@MisterEclipse96 Anything. Heard of a game called Minecraft? That was made in Java.

[MisterEclipse96]

@GPow69 I was just asking, you don't have to be sarcastic.

[GPow69]

@MisterEclipse96 I wasn't, Just telling you, You might not have known :p

[SgtPoseidon]

If I wanted to print 3 backslashes would \\\\ work or would that only be 2. Just a thought.

[Heklep]

@SgtPoseidon nope, you'd need \\\\

[SgtPoseidon]

@Heklep thanks

[BrokN9]

Thanks, Ill give it another shot this weekend. I got stuck with an error while trying to create hello world last time and basically said fuck it.

[Bluelinegaming]

I just started my first Java class today so I really appreciate this breakdown

[draculantern]

you should have explained how you are actually constructing an instance of the Scanner class when you declare it with "new". and how that is different from declaring a variable of one of the primitive data types

[MrObviouslyJesus]

The ONLY way to get a full understanding of what I'm saying is to download the Java JDK and Netbeans bundle from the link in the description and follow along. You don't have to write everything I do, but practice indentation, and get used to the syntax and naming conventions.

[AdamdaPwner]

@MrObviouslyJesus I use eclipse as my programming tool. it is a very nice program. U may want to check it out.

[Hockeyfan3444]

pretty sure i just failed my Comp Sci 3 AP midterm :( time to learn from Jesus *btw my teacher is so unorganized and can't teach so i would suggest reading those comp sci books instead.

[N47H4N]

Just favorited this video. It may come in helpful whilst I'm doing my programming course.

[geirbiscohn]

Took one semester of comp sci in high school almost 6 years ago. Brings back memories. Wish I had stuck with it.

[donnishark]

>that feel when you uploaded this the day after I went to my "introduction to basic Java programming" exam :C

[CthulhuPI]

Will you be visiting Arizona bay? ;)

[WolfAsari]

Thanks jesus, i was actually going to start this before going to university and now you're giving me a idea of what im going to deal with, Best shit ever, keep the series up!

[Heklep]

Yes!

[OcloOppo]

I love it that you used a whiteboard rather than a boring screen capture.

[AwesomeStep]

Have you ever considered looking on HackForums (.net) at the Java stuff on there?

[IBLoodSHoT]

Im learning pascal in my a-level computing class which is just horrible so old might as well learn this now seeing as i'll need to know this for uni

[boukevanderbijl]

This is such a great initiative

[tehmxpenguin]

its funny cuz i just watched the Java Rap before this.

[BoltonBoro]

Everyone starts with Hello World. It is truly viral in the programming world.

[LazyNoah]

Jesus, seeing as you know Java...What other coding languages do you know? o.o

[ObviouslySlayer]

I already know Java, I just want to hear him talk xD

[ConorHarrington]

5000 people are now downloading Netbeans and writing "Hello World" Programs XD

[beastly5569]

i did this in netbeans and it said this was no main method

[1337x1337x]

Christ, y u no use a computer to show us this? The GT220 can't handle Camtasia running?

[wisentgenus]

My dad invented java

[1337x1337x]

@wisentgenus You're dad is a cunt.

[TechnicalDifficult]

@1337x1337x Sorry for being a grammar-nazi, but "You're" is the same as "You are".

[1337x1337x]

@TechnicalDifficult You're correct. My brother was talking to me as I typed. Pardon my mistroll.

[Carneoci]

Instead of writing on your board you could just record it on your computer, maybe?

[nosebleedpuddle]

@Carneoci NO! I want to see his face and his hypnotic nipples!

[Heklep]

@Carneoci He could explain on the board, its better

[magnum93954]

@Carneoci Whiteboards are cooler.

[L3x0n11]

@Carneoci listen to 00:45, he explains this is how he learnt the best.

Also i love how the channel is evolving, i am glad the channel went from shit ( 4/5 months ago ) to this :).

[HiImNickWhoAreU]

Brb, time to torrent a text book.