Objective-C Tutorial - Lesson 16: Part 1: Creating The Class Interface

Objective-C® for Dummies® by Neal Goldstein, Copyright © 2009 by Wiley Publishing, Inc., is the main source of information for this video.

I teach you about the specifics of each part of the Interface in this lesson.

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Objective-C Tutorial

[TimJSwan]

Sorry if you don't like being corrected, but I believe an argument is a variable that you actually pass into a method (referring to an instance of the method being called) A 'parameter', however, is the variable that is listed in the method's header and also obviously the new name of the variable which has the copied value of a passed argument. I labeled 'parameter' and 'argument' as their names:
- returnTheSameNumber: (int) parameter {
return parameter;
}
int i =

[henrik]

Thank you so much for these videos! I am a Java programmer and I have recently started with iOS development as a hobby. Your videos have helped me a lot in learning the syntax of Obj-C and the differences between Java and Obj-C :)

[kevinjones]

Clever method naming convention.  I was a bit confused until I decided to READ the information that you placed under the declaration.  Thank you.

[macandcomputerhelp]

@itsdannyftw Well, all the lessons before this were basically (for the most part) just basic C. So they would be a good intro to C++, C#, C, Objective-C. From here on out though, each language takes a little bit different approach to object oriented programming. I was learning C++ until I switched over to Objective-C and the syntax for object oriented programming in these two languages is quite different. So if you want to be a programmer in both languages continue, if not then stop.

[Vendettaaaa]

you should try learning this pure OO language called Small Talk ! Its similar to objective C. You might like it !

[macandcomputerhelp]

@Techn0Junki3 honestly haven't worked with C++ in about 2 years but I "think" thats correct.

[canuxfan]

It won't switch to anything other than 360p for me. Weird?

[zamoray]

I am a little disappointed at not being able to understand everything you say, but the way you do is very simple .. thanks .. keep trying :-(

[ajkksmarty]

Generic Description, genes, generic... get it?