Objective C Programming Tutorial - 3 - Variables

MrRenneck Says:

Feb 4, 2012 - Whats keeping me from just using printf instead of NSlog? as i understand it, objective c is just an extension of the ANSI C language...

crscutas Says:

Feb 6, 2012 - its for dynamic sakes. lets say we have 20 of those statements that says my favorite number is 20. it would be a bad practice to hard code all those "20" in all that 20 statements. instead he stored it in a variable so that when the time comes he will only have to look into one place to change something and the rest will be affected.

michaellee7530 Says:

Feb 7, 2012 - the newest version of Xcode on lion is a bit different... isn't it?

lolztastic90 Says:

Mar 8, 2012 - Yes it is but i don't think he had lion or the newer xcode at the time of making

doctoriley Says:

Mar 18, 2012 - because once you get into real programming everything turns into variables. You might want to get the time in seconds. Boom, variable. Ect. If you get more in depth you'll see.

RedofYellow Says:

Mar 21, 2012 - Fuck becoming a millionaire, I am going to make free 2D games for my friends :D

mileni7 Says:

Apr 4, 2012 - "The basics" say tha Visual Studio is "the" best IDE, and .NET actually rules. And yeah, I'm writing this from my iMac.

al0ne0 Says:

Apr 5, 2012 - Yes its different, He is using Xcode 3

LOUIS11233333 Says:

Apr 9, 2012 - You can't get pointers in VB.NET - enough said right there. :/

BSODManDA Says:

Apr 15, 2012 - int BuckyIsAwesome = 9999999999999999999999999999999999999999999999999999999999;

Skaterboiva Says:

Apr 24, 2012 - I see how \n allows you to make text on another line. So what's the difference between that and /*. Does /* just deal with comments and \n deal with functions or what?Thanks!

Garrett Stewart Says:

Apr 29, 2012 - now that you got your mac, you cuss alot more

tarjep Says:

May 2, 2012 - Thanks!!!

NJAMES28 Says:

May 4, 2012 - HEY STAY BLACK BUCKY

masa11355 Says:

May 10, 2012 - weird its not working on my Xcode

blkbearh2o Says:

May 10, 2012 - yea that deals with block commenting, commenting aswell with conditional statements and several others coding techniques is the same in all C style languages i.e java, C# C++

blkbearh2o Says:

May 10, 2012 - best way to learn how to code any language (well for me ) is to Watch detailed video tutorials, read a book that deals with the language (Head first ...) and writing programs from the stuff you learned... do something fun once you learn the basics the possibilities are endless.

blkbearh2o Says:

May 10, 2012 - whats not working?

masa11355 Says:

May 10, 2012 - the program isn't reading the NS for some reason. i copied the codes word for word. (I'm using Xcode btw)

blkbearh2o Says:

May 11, 2012 - im using Xcode aswell, im not sure why your code isnt working. is it The NSLog(); portion??

disney6858 Says:

May 19, 2012 - me too... I was watching tutorial after tutorial but none of them explained what they were doing... all i was really doing was testing my ability to type, not programming. It was almost like they were showing off their mad programming skills, rather than trying to teach.

kevcarspray Says:

May 21, 2012 - If you learn C++ and become proficient with that language and writing algorithms you will absolutely piss objective C. C++ in my eyes is the most powerful and complex programming language out there. As a starting point i'd suggest HTML, JavaScript, then objective C. I'd leave C++ alone unless you are particularly gifted at maths, then C++ might just be within reach.

umerhayat2011 Says:

May 25, 2012 - I like ur interest in iphone development .Watch this I found thats the best tutorial for begineers "Lecture#1 (iPhone Development tutorial complete series for beginers)"

bikerjunge1 Says:

May 28, 2012 - Where can I learn the basics ? Please tell me !! I want to learn everything but so far I have no idea what he is talking about and how I can learn all that stuff .