#import <Foundation/Foundation.h>

@interface CTContact : NSObject
@property (nonatomic, readonly) NSString *firstName;
@property (nonatomic, readonly) NSString *middleName;
@property (nonatomic, readonly) NSString *lastName;
@end

import "CTContact.h"

@protocol CTContactProtocol <NSObject>
@property (nonatomic, readwrite) NSString *firstName;
@property (nonatomic, readwrite) NSString *middleName;
@property (nonatomic, readwrite) NSString *lastName;
@end

@interface CTContact () <CTContactProtocol>
@end

#import "CTContact.h"
#import "CTContactProtocol.h"

@implementation CTContact
@synthesize firstName, middleName, lastName;
@end