Slide 12
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class Person
attr_accessor :first_name, :last_name
def full_name
"#@first_name, #@last_name"
end
end
// person.h
@interface Person : NSObject
@property (nonatomic, copy) NSString *firstName;
@property (nonatomic, copy) NSString *lastName;
@end
// person.m
@implementation Person
- (NSString *) fullName {
return [NSString stringWithFormat:@"%@ %@", [self firstName], [self lastName]];
}
@end
Ruby vs Objective-C 2.0
Montag, 12. November 12