/**

出拳枚举

*/

typedef enum

{

    HMFistTypeJianDao = 1,

    HMFistTypeShiTou =2,

    HMFistTypeBu =3

} HMFistType;

//声明玩家类

#import <Foundation/Foundation.h>

#import "HMFistType.h"

@interface HMPlayer : NSObject

{

    @public

    NSString *_name;

    HMFistType _fistType;

    int _score;

}

- (void)showFist;

- (NSString *)fistTypeWithNumber:(int)num;

+ (HMPlayer *)player;

+ (HMPlayer *)playerWithName:(NSString *)name;

@end

#import "HMPlayer.h"

@implementation HMPlayer

- (void)showFist

{

    NSLog(@"请出拳: 1.剪刀 2.石头 3.布");

    int userSelected = 0;

    scanf("%d",&userSelected);

    NSString *type = [self fistTypeWithNumber:userSelected];

    NSLog(@"玩家[%@]出拳是[%@]",_name,type);

    _fistType = userSelected;

}

- (NSString *)fistTypeWithNumber:(int)num

{

    switch (num)

    {

        case 1:

            return @"剪刀";

        case 2:

            return @"石头";

        case 3:

            return @"布";

        default:

            return @"想使诈,你输了.";

    }

}

+ (HMPlayer *)player

{

    HMPlayer *p1 = [HMPlayer new];

    return p1;

}

+ (HMPlayer *)playerWithName:(NSString *)name

{

    HMPlayer *p1 = [HMPlayer new];

    p1->_name = name;

    return p1;

}

@end

#import <Foundation/Foundation.h>

#import "HMFistType.h"

@interface HMRobot : NSObject

{

    @public

    NSString *_name;

    HMFistType _fistType;

    int _score;

}

- (void)showFist;

- (NSString *)fistTypeWithNumber:(int)num;

+ (HMRobot *)robot;

+ (HMRobot *)robotWithName:(NSString *)name;

@end

#import "HMRobot.h"

@implementation HMRobot

- (void)showFist

{

    int robotSelected = arc4random_uniform(3)+1;

    NSString *type = [self fistTypeWithNumber:robotSelected];

    NSLog(@"机器人[%@]出拳是[%@]",_name,type);

    _fistType = robotSelected;

}

- (NSString *)fistTypeWithNumber:(int)num

{

    switch (num)

    {

        case 1:

            return @"剪刀";

        case 2:

            return @"石头";

        case 3:

            return @"布";

        default:

            return @"想使诈,你输了.";

    }

}

+ (HMRobot *)robot

{

    HMRobot *r1 = [HMRobot new];

    return r1;

}

+ (HMRobot *)robotWithName:(NSString *)name

{

    HMRobot *r1 = [HMRobot new];

    r1->_name = name;

    return r1;

}

@end

#import <Foundation/Foundation.h>

#import "HMPlayer.h"

#import "HMRobot.h"

@interface HMJudge : NSObject

{

    @public

    NSString *_name;

}

- (void)caiJueWithPlayer:(HMPlayer *)player andRobot:(HMRobot *)robot;

+ (HMJudge *)judge;

+ (HMJudge *)judgeWithName:(NSString *)name;

@end

今天刚敲了两遍，再来温习一下

可以可以,这个游戏还是可以再优化的

好人一生平安...