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>; k2 R/ U* A8 i9 |% o. X
   
4. using namespace std;/ ^% t) s- v. I3 @
   
6. class vehicle
   
7. ) a. D5 F\\" J  S& K; B& W+ W3 Q
8. {% }2 |8 w) R5 e$ T\\" y0 ]. V
   
10. protected:: |  N$ c1 G/ z' a1 ]
    
12.         int wheels;
    
13. 1 W9 d3 x) D\\" r! t: k
14.         double weight;0 s1 \& j% x5 m0 d+ ^
    
16. public:
    
17. / @8 r8 w- y9 `3 t' x% v5 s: ]
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}
    
19. # L9 n+ Q6 A6 Q
20.         int GetWheels(){return wheels;}/ s+ N) ~& [& P% c
    
22.         double GetWeight(){return weight;}! S! w0 f; A0 N1 f& Q) W9 P
    
24.        
    
25. + p$ o. s  }! u) c
26. };
    
27. : L$ |8 A3 I& ^  T
28. class car:private vehicle# E1 f, }+ K3 B* J# i
    
30. {9 s$ r- U6 d% {6 Z3 r0 D% G) A9 ^
    
32.         int passenger_load;* B! q/ f/ G) D4 u
    
34. public:8 r; E# a- N% u% @! |6 b
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
37. 1 C. Y  q: t9 G* H
38.         int GetPassenger_load(){return passenger_load;}# m, q+ i1 h2 x' s
    
40.         int Car_GetWheels(){return GetWheels();}0 W2 {. g* V9 q' ]- c5 L
    
42.         double Car_GetWeight(){return GetWeight();}
    
43. : s( ^! L; v! W) `0 Y; F
44. };
    
45. ( |8 U) P3 Z+ J5 I  V
46. class truck:private vehicle4 N( n* e\\" j+ T1 l  E
    
48. {; `. ?$ p: l- g
    
50.         int passenger_load;double payload;9 D! g5 P  o- i2 @/ M; B( E0 V% H
    
52. public:. S2 N8 ~% K! f( o& m: r' p& T$ r, Y
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}
    
55. 4 I! Y- }5 O7 M! `/ k' M
56.         int GetPassenger_load(){return passenger_load;}
    
57. 9 P4 p3 r- w, p
58.         double GetPayload(){return payload;}9 x: o8 c7 }* z; v+ b$ `
    
60.         int Truck_GetWheels(){return GetWheels();}\\" T/ G! H% A3 p, p2 K
    
62.         double Truck_GetWeight(){return GetWeight();}  ^! B, p2 I% B) ?) j. _# a) D
    
64. };$ q( M% R1 V. K/ ]: O+ Q
    
66. int main()& O\\" [5 n  d, u4 {! Z1 j
    
68. {
    
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70.         vehicle a(4,100);
    
71. 5 {! v5 {8 v* v' d+ ?
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;
    
73. - ~2 h7 G/ V( |. x# J) B9 ~* y
74.         car b(4,100,6);
    
75. + e1 J8 u! P( v) x1 O0 W
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;
    
77. ( @9 U, [7 b1 N
78.         truck c(4,100,50,6);, ?2 m% v- W1 |& U. e7 A
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;
    
81. 4 k2 |' x5 X* E; k
82.         , m4 l/ G  J+ D; K5 H\\" e
    
84.         system("pause");; i/ q; `\\" J6 i5 G: H$ J6 V! g* K
    
86.         return 0;
    
87. 7 N' E+ ~  G+ _7 W- R, T+ `
88. }

#include<iostream><font class=\\"jammer\\">; k2 R/ U* A8 i9 |% o. X</font><br /> using namespace std;<font class=\\"jammer\\">/ ^% t) s- v. I3 @</font><br /> class vehicle<br /> <span style=\\"display:none\\">) a. D5 F\\" J  S& K; B& W+ W3 Q</span> {<font class=\\"jammer\\">% }2 |8 w) R5 e$ T\\" y0 ]. V</font><br /> protected:<font class=\\"jammer\\">: |  N$ c1 G/ z' a1 ]</font><br />         int wheels;<br /> <span style=\\"display:none\\">1 W9 d3 x) D\\" r! t: k</span>         double weight;<font class=\\"jammer\\">0 s1 \& j% x5 m0 d+ ^</font><br /> public:<br /> <span style=\\"display:none\\">/ @8 r8 w- y9 `3 t' x% v5 s: ]</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<br /> <span style=\\"display:none\\"># L9 n+ Q6 A6 Q</span>         int GetWheels(){return wheels;}<font class=\\"jammer\\">/ s+ N) ~& [& P% c</font><br />         double GetWeight(){return weight;}<font class=\\"jammer\\">! S! w0 f; A0 N1 f& Q) W9 P</font><br />         <br /> <span style=\\"display:none\\">+ p$ o. s  }! u) c</span> };<br /> <span style=\\"display:none\\">: L$ |8 A3 I& ^  T</span> class car:private vehicle<font class=\\"jammer\\"># E1 f, }+ K3 B* J# i</font><br /> {<font class=\\"jammer\\">9 s$ r- U6 d% {6 Z3 r0 D% G) A9 ^</font><br />         int passenger_load;<font class=\\"jammer\\">* B! q/ f/ G) D4 u</font><br /> public:<font class=\\"jammer\\">8 r; E# a- N% u% @! |6 b</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">1 C. Y  q: t9 G* H</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\"># m, q+ i1 h2 x' s</font><br />         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">0 W2 {. g* V9 q' ]- c5 L</font><br />         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">: s( ^! L; v! W) `0 Y; F</span> };<br /> <span style=\\"display:none\\">( |8 U) P3 Z+ J5 I  V</span> class truck:private vehicle<font class=\\"jammer\\">4 N( n* e\\" j+ T1 l  E</font><br /> {<font class=\\"jammer\\">; `. ?$ p: l- g</font><br />         int passenger_load;double payload;<font class=\\"jammer\\">9 D! g5 P  o- i2 @/ M; B( E0 V% H</font><br /> public:<font class=\\"jammer\\">. S2 N8 ~% K! f( o& m: r' p& T$ r, Y</font><br />         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\\">4 I! Y- }5 O7 M! `/ k' M</span>         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">9 P4 p3 r- w, p</span>         double GetPayload(){return payload;}<font class=\\"jammer\\">9 x: o8 c7 }* z; v+ b$ `</font><br />         int Truck_GetWheels(){return GetWheels();}<font class=\\"jammer\\">\\" T/ G! H% A3 p, p2 K</font><br />         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">  ^! B, p2 I% B) ?) j. _# a) D</font><br /> };<font class=\\"jammer\\">$ q( M% R1 V. K/ ]: O+ Q</font><br /> int main()<font class=\\"jammer\\">& O\\" [5 n  d, u4 {! Z1 j</font><br /> {<br /> <span style=\\"display:none\\">. l+ N8 r9 B( s0 R0 h  |\\" p</span>         vehicle a(4,100);<br /> <span style=\\"display:none\\">5 {! v5 {8 v* v' d+ ?</span>         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">- ~2 h7 G/ V( |. x# J) B9 ~* y</span>         car b(4,100,6);<br /> <span style=\\"display:none\\">+ e1 J8 u! P( v) x1 O0 W</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">( @9 U, [7 b1 N</span>         truck c(4,100,50,6);<font class=\\"jammer\\">, ?2 m% v- W1 |& U. e7 A</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">4 k2 |' x5 X* E; k</span>         <font class=\\"jammer\\">, m4 l/ G  J+ D; K5 H\\" e</font><br />         system("pause");<font class=\\"jammer\\">; i/ q; `\\" J6 i5 G: H$ J6 V! g* K</font><br />         return 0;<br /> <span style=\\"display:none\\">7 N' E+ ~  G+ _7 W- R, T+ `</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？