Objective-C Tutorial - Lesson 3: Part 2: Compound Assignment Operators

[Ra0lDuke]

Awesome tutorials but the low volume speech and the super loud introduction music is REALLY ANNOYING. you get blasted every time you switch tutorials and forget to turn your volume down.

[LeStrange84]

Now, my questing is while using Xcode 4, I am trying to implement this lesson into a pay calculator just delegating text fields as UITextView as opposed to the Int or Float commands. I know that I need to use the Float for the calculation part of the procedure to keep the formula fluid, but I'm having problems with it, any help on it?

[LeStrange84]

The Bible Verse actually helps us understand that we all make mistakes, and its ok to just keep going, and learn from them. I think its a really cool subliminal bit of inspiration. Even if you only read the words and take the biblical context out.

[getbusy21]

are the bible versus really necessary for the code? its kind of silly to disguise outreach as helping someone learn code. but i am strong enough in my beliefs to keep watching.

[ryantcb]

sorry but how does this explain what a compound assignment operator is??

useless video sorry

[MrDilliption]

Fuck this is hard!

[EveningCommisioner]

@elporto hey bro basically when you don't add the equal sign to theoperator the variable will not change but it will display the operation in the log. When you add the equals sign the actual variable will

[EveningCommisioner]

@elporto

[elporto]

man I'm lost already

[Freeze00201]

@elporto Don't give up! Keep at it, I'm learning C++, Objective C, and Java. MSG me when ever you have questions I'll be glad to help a fellow programmer :)

[tenactitans]

your so amazing i would be so lost without these videos, THANKS SO!!! MUCHH!!! i should send you money for you have helped me out so much!

[nickandstu1]

whats with the quotes at the end? not really relevant don't you think?

[baller21421]

You are awesome and I love the Bible quotes at the end, nice to see other Christians out there!

[yertlethetertle]

The bible quotes are unnecessary. I prefer facts.

[threeamigos321213]

@yertlethetertle i kinda enjoy the quotes -.-

[MRRSENA]

This one clear for me, thank you. !!  But I am thinking why we need to use this kind of functions..? sorry I am very new to this..

[macharlaiit]

thanks a lot

[paintballengineer]

Do you have this information on a webpage or in text somewhere? this is good reference material, but watching the youtube vid every time seems kind of impractical...

[macandcomputerhelp]

Yeah, Objective-C for Dummies

[iiyanx7]

@macandcomputerhelp you know wat? Im reading that book and I thought it wux weird cux u used the peanut butter and jelly example and Neil used the same example.. I just thought that it must be a universal thing like hello world.. hehe.. well.. needless to say i understand MUCH more from watching your videos.. wen i read the book my brain just starts throbbing half way through :P excellent work man! keep it up!

[marsunderscorefenix]

@macandcomputerhelp BOOM!

[Techn0Junki3]

Do you really have to put the *= in

NSLog(@" a *= b %i", a *= b);

because the *= is already in the ending saying the command

[macandcomputerhelp]

No you can type anything it the part between the " "

[Joethemonkey101]

you should make cocos2d tutorials because people want to make games not UIViews and stuff

[MPX4132]

@Joethemonkey101 well, if you ask me, learning this is a start... =) good enough for me, later on I'll (when I completely comprehend this) I'll probably learn that other stuff... =D

[Joethemonkey101]

@MPX4132 well most of this stuff is useless if u want to make games