设计一个学生类，
属性有：姓名，年龄，性别，成绩；

顺便写出，set方法和get方法的命名规范；
typedef enum{
    kSexMan,
    kSexWoman,
}Sex;

#import <Foundation/Foundation.h>
@interface Student : NSObject{
    NSString *_name;
    int _age;
    Sex _sex;
    int _score;
}

-(void)setName:(NSString *)name;
-(NSString *)name;

-(void)setAge:(int)age;
-(int)age;

-(void)setSex:(Sex)sex;
-(Sex)sex;

-(void)setScore:(int)score;
-(int)score;

@end


#import "Student.h"
@implementation Student

-(void)setName:(NSString *)name{
   
    _name = name;
}
-(NSString *)name{
   
    return _name;
}

-(void)setAge:(int)age{
   
    _age = age;
}
-(int)age{
   
    return _age;
}

-(void)setSex:(Sex)sex{
   
    _sex = sex;
}
-(Sex)sex{
   
    return _sex;
}

-(void)setScore:(int)score{
   
    _score = score;
}
-(int)score{
   
    return _score;
}
@end

int main(int argc, const char * argv[]) {
    @autoreleasepool {
      
        Student *stu = [Student new];
        [stu setName:@"王五"];
        [stu setAge:23];
        [stu setSex:kSexWoman];
        [stu setScore:99];
        
        NSLog(@"姓名=%@，年龄= %d,性别= %d,分数=%d",[stu name],[stu age],[stu sex],[stu score]);

    }
    return 0;
}

设计一个学生类，
属性有：姓名，年龄，性别，成绩；

顺便写出，set方法和get方法的命名规范；
typedef enum{
    kSexMan,
    kSexWoman,
}Sex;

#import <Foundation/Foundation.h>
@interface Student : NSObject{
    NSString *_name;
    int _age;
    Sex _sex;
    int _score;
}

-(void)setName:(NSString *)name;
-(NSString *)name;

-(void)setAge:(int)age;
-(int)age;

-(void)setSex:(Sex)sex;
-(Sex)sex;

-(void)setScore:(int)score;
-(int)score;

@end


#import "Student.h"
@implementation Student

-(void)setName:(NSString *)name{
   
    _name = name;
}
-(NSString *)name{
   
    return _name;
}

-(void)setAge:(int)age{
   
    _age = age;
}
-(int)age{
   
    return _age;
}

-(void)setSex:(Sex)sex{
   
    _sex = sex;
}
-(Sex)sex{
   
    return _sex;
}

-(void)setScore:(int)score{
   
    _score = score;
}
-(int)score{
   
    return _score;
}
@end

int main(int argc, const char * argv[]) {
    @autoreleasepool {
      
        Student *stu = [Student new];
        [stu setName:@"王五"];
        [stu setAge:23];
        [stu setSex:kSexWoman];
        [stu setScore:99];
        
        NSLog(@"姓名=%@，年龄= %d,性别= %d,分数=%d",[stu name],[stu age],[stu sex],[stu score]);

    }
    return 0;
}