老师说这是一个经典题型,我就敲了发上来

1. #import <Foundation/Foundation.h>
   
2. @interface HMPerson : NSObject
   
3. {
   
4.     @public
   
5.     NSString *_name;
   
6.     int _age;
   
7.     NSString *_playGame;
   
8.     int _IQ;
   
9.     float _weight;
   
10. }
    
11. - (void)introduce;
    
12. - (void)paShanIn:(NSString *)location;
    
13. - (void)study;
    
14. - (void)playGameWith:(NSString *)game;
    
15. - (void)eatFoodWith:(NSString *)food;
    
16. @end
    
17. @implementation HMPerson
    
18. - (void)introduce
    
19. {
    
20.     NSLog(@"我的名字是%@,今年%d岁.智商是%d,体重是%.2f",_name,_age,_IQ,_weight);
    
21. }
    
22. - (void)paShanIn:(NSString *)location
    
23. {
    
24.     NSLog(@"我今天登上了%@,好开心.",location);
    
25.     _weight--;
    
26.     NSLog(@"登山值后,我的体重减轻到了%.2f",_weight);
    
27. }
    
28. - (void)study
    
29. {
    
30.     NSLog(@"不要命的敲了一天的代码,感觉自己变聪明了.");
    
31.     _IQ++;
    
32.     NSLog(@"经过不要命的努力,我的智商提高到了%d",_IQ);
    
33. }
    
34. - (void)playGameWith:(NSString *)game
    
35. {
    
36.     NSLog(@"呦西,今天玩%@爆了一把魔剑.",game);
    
37.     _IQ--;
    
38.     NSLog(@"高兴过渡,智商又下降到了%d,好伤心.",_IQ);
    
39. }
    
40. - (void)eatFoodWith:(NSString *)food
    
41. {
    
42.     NSLog(@"恩,今天吃的%@还不错.",food);
    
43.     _weight++;
    
44.     NSLog(@"一不小心就体重就增加到%.2f",_weight);
    
45. }
    
46. @end
    
47. 
    
48. int main(){
    
49.     HMPerson *ren = [HMPerson new];
    
50.     ren->_name = @"小明";
    
51.     ren->_age = 20;
    
52.     ren->_weight = 60.0;
    
53.     ren->_IQ = 70;
    
54.     [ren introduce];
    
55.     [ren playGameWith:@"DNF"];
    
56.     [ren eatFoodWith:@"面皮"];
    
57.     [ren study];
    
58.     [ren paShanIn:@"珠穆拉玛峰"];
    
59.    
    
60.    
    
61.     return 0;
    
62. }

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谢谢分享，get

get get get