objectc 继承示例代码-objectc代码-BFW代码库

objectc 继承示例代码

代码语言：objectc

所属分类：其他

代码描述：objectc 继承示例代码

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下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

#import <Foundation/Foundation.h>
 
@interface Person : NSObject {
   NSString *personName;
   NSInteger personAge;
}

- (id)initWithName:(NSString *)name andAge:(NSInteger)age;
- (void)print;

@end

@implementation Person

- (id)initWithName:(NSString *)name andAge:(NSInteger)age {
   personName = name;
   personAge = age;
   return self;
}

- (void)print {
   NSLog(@"Name: %@", personName);
   NSLog(@"Age: %ld", personAge);
}

@end

@interface Employee : Person {
   NSString *employeeEducation;
}

- (id)initWithName:(NSString *)name andAge:(NSInteger)age 
  andEducation:(NSString *)education;
- (void)print;
@end

@implementation Employee

- (id)initWithName:(NSString *)name andAge:(NSInteger)age 
   andEducation: (NSString *)edu.........完整代码请登录后点击上方下载按钮下载查看