求编写一个程序，悬赏5点体力。具体请看内容

天的一斗

编写一个程序，有一个汽车类vehicle，它具有一个需传递参数的构造函数，类中的数据成员：车轮个数wheels和车重weight放在保护段中；小车类car是它的私有派生类，其中包含载人数passenger_load；卡车类truck是vehicle的私有派生类，其中包含载人数passenger_load和载重量payload。每个类都有相关数据的输出方法。

靑韵@化蝶

土豆长芽了

C++的呐。。。学得不好

筱孤客

恩恩，可以借鉴~

不如不染

连题都看不懂~~~

txxwarcraft

且生

2. #include<iostream>* |  Q1 w0 p\\" _% P! O5 N2 r
   
4. using namespace std;
   
5. 3 L: E1 t\\" W5 k
6. class vehicle9 [6 a3 k- J  C# W/ l  h
   
8. {& Y& a% F8 O/ n) D8 H% ?
   
10. protected:& Y& |/ _& [, B6 i
    
12.         int wheels;
    
13. , O; U4 p0 o! j* E$ F, Q/ z
14.         double weight;
    
15. 6 P) t  D$ E# S
16. public:$ w\\" f0 Y% ^7 l5 \
    
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}# {6 y  I+ b$ m/ t' b$ f% \4 Y
    
20.         int GetWheels(){return wheels;}9 B' E) }- B) P  b' f
    
22.         double GetWeight(){return weight;}' I8 c, P3 I4 T( @7 e8 t
    
24.        
    
25. , A; p) x- H5 v) O! [' R
26. };; D+ f+ Q1 z2 k) Z
    
28. class car:private vehicle7 l! x0 J; _9 z& i& l6 H) y! Z
    
30. {
    
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32.         int passenger_load;
    
33.   [( J/ W+ x8 N8 i6 X( z
34. public:
    
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36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
37. # {8 M4 ]+ N8 e, H- {
38.         int GetPassenger_load(){return passenger_load;}
    
39. % k; x6 `. |$ r/ k\\" c
40.         int Car_GetWheels(){return GetWheels();}
    
41. 1 Q9 Y. Q5 d1 e' g! ?/ \
42.         double Car_GetWeight(){return GetWeight();}) g) N4 Q; X0 e8 p3 i
    
44. };! g& i\\" R- E4 N) O
    
46. class truck:private vehicle
    
47. 3 I. f$ l2 e\\" {( ~; C
48. {
    
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50.         int passenger_load;double payload;
    
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52. public:
    
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54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}
    
55. 9 {/ ^- A' v! S) M; s
56.         int GetPassenger_load(){return passenger_load;}5 z! w( _! E8 N3 W+ R1 t5 Z! S0 e
    
58.         double GetPayload(){return payload;}
    
59. ) t$ |6 b( f1 f, g
60.         int Truck_GetWheels(){return GetWheels();}
    
61. : b) s1 x! u$ x\\" B( r
62.         double Truck_GetWeight(){return GetWeight();}
    
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64. };! O; [. W. G+ D) Y4 `# j! O
    
66. int main()
    
67. \\" r2 ]7 o( U- B1 ^3 w# X
68. {# W6 ~7 s( U& j% U8 u
    
70.         vehicle a(4,100);
    
71. 7 P& l* }; A( m' [! v
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;  `3 j, l5 s  m; d& E% }' L; {0 ?
    
74.         car b(4,100,6);0 K; B# D* X4 d+ }# ~; X, \
    
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;6 C  `( v5 u% u) S( \- D
    
78.         truck c(4,100,50,6);7 u# n* h5 S! A* f* o1 {' C7 y7 K
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;+ t6 M  D& Q8 T% ~/ ?
    
82.        
    
83. 7 T2 x: f+ p, K
84.         system("pause");
    
85.   `+ r9 U\\" A, y1 E  u
86.         return 0;
    
87. # O. }9 y2 u% P( ]* C5 {, t8 x2 A8 a  [
88. }

#include<iostream><font class=\\"jammer\\">* |  Q1 w0 p\\" _% P! O5 N2 r</font><br /> using namespace std;<br /> <span style=\\"display:none\\">3 L: E1 t\\" W5 k</span> class vehicle<font class=\\"jammer\\">9 [6 a3 k- J  C# W/ l  h</font><br /> {<font class=\\"jammer\\">& Y& a% F8 O/ n) D8 H% ?</font><br /> protected:<font class=\\"jammer\\">& Y& |/ _& [, B6 i</font><br />         int wheels;<br /> <span style=\\"display:none\\">, O; U4 p0 o! j* E$ F, Q/ z</span>         double weight;<br /> <span style=\\"display:none\\">6 P) t  D$ E# S</span> public:<font class=\\"jammer\\">$ w\\" f0 Y% ^7 l5 \</font><br />         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\"># {6 y  I+ b$ m/ t' b$ f% \4 Y</font><br />         int GetWheels(){return wheels;}<font class=\\"jammer\\">9 B' E) }- B) P  b' f</font><br />         double GetWeight(){return weight;}<font class=\\"jammer\\">' I8 c, P3 I4 T( @7 e8 t</font><br />         <br /> <span style=\\"display:none\\">, A; p) x- H5 v) O! [' R</span> };<font class=\\"jammer\\">; D+ f+ Q1 z2 k) Z</font><br /> class car:private vehicle<font class=\\"jammer\\">7 l! x0 J; _9 z& i& l6 H) y! Z</font><br /> {<br /> <span style=\\"display:none\\">( }. z) A! ^\\" q% G</span>         int passenger_load;<br /> <span style=\\"display:none\\">  [( J/ W+ x8 N8 i6 X( z</span> public:<br /> <span style=\\"display:none\\">$ N* p1 T( v# }\\" i0 v</span>         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\"># {8 M4 ]+ N8 e, H- {</span>         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">% k; x6 `. |$ r/ k\\" c</span>         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">1 Q9 Y. Q5 d1 e' g! ?/ \</span>         double Car_GetWeight(){return GetWeight();}<font class=\\"jammer\\">) g) N4 Q; X0 e8 p3 i</font><br /> };<font class=\\"jammer\\">! g& i\\" R- E4 N) O</font><br /> class truck:private vehicle<br /> <span style=\\"display:none\\">3 I. f$ l2 e\\" {( ~; C</span> {<br /> <span style=\\"display:none\\">; `% @  Y\\" e! L</span>         int passenger_load;double payload;<br /> <span style=\\"display:none\\">) E/ v' x/ Q4 e  z/ y) U9 g</span> public:<br /> <span style=\\"display:none\\">2 v& X. k0 C: N% q5 w2 H8 T+ F</span>         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}<br /> <span style=\\"display:none\\">9 {/ ^- A' v! S) M; s</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">5 z! w( _! E8 N3 W+ R1 t5 Z! S0 e</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">) t$ |6 b( f1 f, g</span>         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">: b) s1 x! u$ x\\" B( r</span>         double Truck_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">- C! E. }: e2 G</span> };<font class=\\"jammer\\">! O; [. W. G+ D) Y4 `# j! O</font><br /> int main()<br /> <span style=\\"display:none\\">\\" r2 ]7 o( U- B1 ^3 w# X</span> {<font class=\\"jammer\\"># W6 ~7 s( U& j% U8 u</font><br />         vehicle a(4,100);<br /> <span style=\\"display:none\\">7 P& l* }; A( m' [! v</span>         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<font class=\\"jammer\\">  `3 j, l5 s  m; d& E% }' L; {0 ?</font><br />         car b(4,100,6);<font class=\\"jammer\\">0 K; B# D* X4 d+ }# ~; X, \</font><br />         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">6 C  `( v5 u% u) S( \- D</font><br />         truck c(4,100,50,6);<font class=\\"jammer\\">7 u# n* h5 S! A* f* o1 {' C7 y7 K</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<font class=\\"jammer\\">+ t6 M  D& Q8 T% ~/ ?</font><br />         <br /> <span style=\\"display:none\\">7 T2 x: f+ p, K</span>         system("pause");<br /> <span style=\\"display:none\\">  `+ r9 U\\" A, y1 E  u</span>         return 0;<br /> <span style=\\"display:none\\"># O. }9 y2 u% P( ]* C5 {, t8 x2 A8 a  [</span> }

天的一斗

且生 发表于 2013-6-30 13:29

恩恩，谢谢。。。。。

Rain326

应该是用JAVA 变得吧？