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>
   
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4. using namespace std;
   
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6. class vehicle
   
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10. protected:3 D8 f* s. n2 T\\" N! A9 u
    
12.         int wheels;  y, a) M( j5 X2 I
    
14.         double weight;
    
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16. public:
    
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18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}
    
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20.         int GetWheels(){return wheels;}
    
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22.         double GetWeight(){return weight;}' v7 x3 r& V, x( [: C
    
24.        
    
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26. };& @$ h( M( ]1 D0 z' h( {
    
28. class car:private vehicle  l6 O# ?+ j  `7 \+ G3 V( i8 T$ d
    
30. {( g4 L2 ~. N. C# e% }  w- m
    
32.         int passenger_load;
    
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34. public:! i9 V7 u0 s/ ^+ K
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}9 f* R$ L. V: ^& @5 C  l9 N  ], s
    
38.         int GetPassenger_load(){return passenger_load;}
    
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40.         int Car_GetWheels(){return GetWheels();}
    
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42.         double Car_GetWeight(){return GetWeight();}
    
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44. };) M. w\\" J0 v, O! N& z
    
46. class truck:private vehicle5 f# O3 X. b  @; j
    
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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){}
    
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56.         int GetPassenger_load(){return passenger_load;}# H# p3 S; C7 S0 n- ?6 c
    
58.         double GetPayload(){return payload;}
    
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60.         int Truck_GetWheels(){return GetWheels();}. _, R  P1 U& ~& ~+ A$ C\\" r; C6 D
    
62.         double Truck_GetWeight(){return GetWeight();}
    
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66. int main()
    
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70.         vehicle a(4,100);. [6 U  V9 C\\" s5 m\\" M1 I
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;
    
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74.         car b(4,100,6);
    
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76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;
    
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78.         truck c(4,100,50,6);* b7 P; ^\\" P5 z& P\\" V\\" ?3 `1 ^2 m
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;
    
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82.        
    
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84.         system("pause");* G\\" s  v$ r+ J( R9 z
    
86.         return 0;
    
87. % z, \. k3 v( J# ?
88. }

#include<iostream><br /> <span style=\\"display:none\\">9 J6 f! f- b) v7 }\\" T</span> using namespace std;<br /> <span style=\\"display:none\\">) y2 s$ ?5 }2 j; l$ G# b( `</span> class vehicle<br /> <span style=\\"display:none\\">; I6 @# x) R4 D</span> {<font class=\\"jammer\\">7 `6 R6 b* |6 L9 f8 T\\" M  T9 G0 v</font><br /> protected:<font class=\\"jammer\\">3 D8 f* s. n2 T\\" N! A9 u</font><br />         int wheels;<font class=\\"jammer\\">  y, a) M( j5 X2 I</font><br />         double weight;<br /> <span style=\\"display:none\\">$ R3 D9 o1 J4 |4 h</span> public:<br /> <span style=\\"display:none\\">  A/ Z+ Q' U0 F4 h2 |: G</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<br /> <span style=\\"display:none\\">! J0 Y7 w7 I7 m8 n# z$ P% V</span>         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\">6 ^0 a# A5 j5 l) i( c</span>         double GetWeight(){return weight;}<font class=\\"jammer\\">' v7 x3 r& V, x( [: C</font><br />         <br /> <span style=\\"display:none\\">+ t\\" M5 U, _# i* l. q</span> };<font class=\\"jammer\\">& @$ h( M( ]1 D0 z' h( {</font><br /> class car:private vehicle<font class=\\"jammer\\">  l6 O# ?+ j  `7 \+ G3 V( i8 T$ d</font><br /> {<font class=\\"jammer\\">( g4 L2 ~. N. C# e% }  w- m</font><br />         int passenger_load;<br /> <span style=\\"display:none\\">: y6 f2 ~$ i( U. g* W9 y</span> public:<font class=\\"jammer\\">! i9 V7 u0 s/ ^+ K</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<font class=\\"jammer\\">9 f* R$ L. V: ^& @5 C  l9 N  ], s</font><br />         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">4 W  @* R* R) g8 T</span>         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">& @0 n( U6 p' g) w: S</span>         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">6 B2 H* t) r9 w% \# [+ ]</span> };<font class=\\"jammer\\">) M. w\\" J0 v, O! N& z</font><br /> class truck:private vehicle<font class=\\"jammer\\">5 f# O3 X. b  @; j</font><br /> {<font class=\\"jammer\\">  ]8 Z+ [\\" n- Y6 j0 F</font><br />         int passenger_load;double payload;<br /> <span style=\\"display:none\\">! G2 L8 S- }/ H7 f  r7 I</span> public:<br /> <span style=\\"display:none\\">+ |5 h1 o+ k8 U1 [& ]1 I</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\\">6 J' V' Q1 H- B' @) I9 G8 S</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\"># H# p3 S; C7 S0 n- ?6 c</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">6 s1 ?$ _8 b0 l; ?7 |</span>         int Truck_GetWheels(){return GetWheels();}<font class=\\"jammer\\">. _, R  P1 U& ~& ~+ A$ C\\" r; C6 D</font><br />         double Truck_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\"># u6 e\\" `8 l! L& B\\" i. ?9 @, d, N</span> };<font class=\\"jammer\\">4 Q) s. Z. q. z: k$ T+ `</font><br /> int main()<br /> <span style=\\"display:none\\">9 f* S$ W\\" s\\" U3 A6 w3 ]5 k</span> {<font class=\\"jammer\\">6 g5 {  ~( |9 s9 [</font><br />         vehicle a(4,100);<font class=\\"jammer\\">. [6 U  V9 C\\" s5 m\\" M1 I</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">! y- R3 u' \- r\\" O( Q8 m. t</span>         car b(4,100,6);<br /> <span style=\\"display:none\\">1 D# \9 e. l& M9 K' e</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">) u  X/ r) [# b  H7 z; h8 T$ q</span>         truck c(4,100,50,6);<font class=\\"jammer\\">* b7 P; ^\\" P5 z& P\\" V\\" ?3 `1 ^2 m</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">) Y4 t* d5 ?! ~2 R, E8 z</span>         <br /> <span style=\\"display:none\\">& v. U: t\\" ^\\" ^& B7 x</span>         system("pause");<font class=\\"jammer\\">* G\\" s  v$ r+ J( R9 z</font><br />         return 0;<br /> <span style=\\"display:none\\">% z, \. k3 v( J# ?</span> }

天的一斗

且生 发表于 2013-6-30 13:29

2 G& I: C" i+ N+ r" e" \恩恩，谢谢。。。。。

Rain326

应该是用JAVA 变得吧？