book can be used for people who know c++ or c or java

little obj-c prog

#import  <objc/Object.h>
int  main(int  argc, char * argv[  ]) {
  Object* obj  = [Object new];
  return  0;
}

ob-c is all about classes

OMG OBJ-C is the most complicated language i have ever seen

i think obj-c has dynamic typing, meaning you dont have to declare variable types?

...,...nevermind

i get the impression that there are a lot of shady things you can do with obj-c

so ugly:

@interface  Parent  : Object {
 2   int  i ;
 3 }
 4   -(id )init;
 5   -(id )initWithI :(int )val ;
 6 @end 
 7
 8 @interface  MyClass  : Parent  {
 9   int  j ;
10 }
11   -(id )initWithI :(int )iVal ;
12   -(id )initWithI :(int )iVal  andJ :(int )jVal ;
13 @end 
14
15 @implementation  MyClass 
16   -(id )initWithI :(int )iVal  {
17     return  [self  initWithI :iVal  andJ :42];
18   }
19   -(id )initWithI :(int )iVal  andJ :(int )jVal  {
20     if  (self  = [super  initWithI :iVal ]) {
21       j  = jVal ;
22     }
23     return  self ;
24   }
25 @end

keyvalues are names for objects

things i need:

http://www.faqs.org/faqs/computer-lang/Objective-C/faq/
Frequently asked questions about Objective-C, and their answers.

http://developer.apple.com/techpubs/macosx/Cocoa/ObjectiveC/ObjC.pdf
A document summarizing the Objective-C language, and providing examples of its use with the Cocoa libraries.

news://comp.lang.objective-c
Usenet newsgroup for discussing Objective-C.

http://www.cetus-links.org/oo_objective_c.html
Many helpful links to FAQs, tutorials, and other information about Objective-C.