Try Objective c "Hello World"

helloworld.h

//Try-Objective-C-by-Viet.
//|......................|
//"This is the hello world Objective C"

@interface Hello : NSObject
//the void to say
- (void) say;
@end

//The implementation to work the hello world object
@implementation Hello
//the void..
- (void) say {
NSLog(@"Hello, World!");
}
@end

int main(int argc, char *argv[])
{
    @autoreleasepool {;
        [[Hello new] say];
    }
    return 0;
}
//Thank to look this code
//This is just the small foundation
//|................................|