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:
    
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12.         int wheels;
    
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14.         double weight;
    
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16. public:5 {! f8 N1 E+ e6 V& |
    
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;}; u8 B: P3 O& p+ R
    
24.        
    
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28. class car:private vehicle
    
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30. {
    
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32.         int passenger_load;0 q0 K$ r9 Q. u$ p  |
    
34. public:
    
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36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
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38.         int GetPassenger_load(){return passenger_load;}) w+ D0 i\\" H! n
    
40.         int Car_GetWheels(){return GetWheels();}* V, W3 i4 _% o, z
    
42.         double Car_GetWeight(){return GetWeight();}# k1 @2 d0 ?# X: O
    
44. };
    
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46. class truck:private vehicle' k; m# V3 ^' A! J9 w- |  j
    
48. {
    
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50.         int passenger_load;double payload;( M+ n6 a9 [% G6 O) e
    
52. public:* K\\" U6 c\\" h8 Y7 I' q- j+ a+ ^  Q
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}\\" T/ V+ _; j+ p  ~
    
56.         int GetPassenger_load(){return passenger_load;}0 ]3 ]3 \\\" F. |; {, j0 Y
    
58.         double GetPayload(){return payload;}
    
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60.         int Truck_GetWheels(){return GetWheels();}0 a  G0 @  ^: c! G
    
62.         double Truck_GetWeight(){return GetWeight();}
    
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64. };! e+ S! z3 n6 @; d% C- ^! x2 @
    
66. int main()
    
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70.         vehicle a(4,100);
    
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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;
    
77. / C4 Q  c; J( k4 ~  h
78.         truck c(4,100,50,6);9 a) g, T% U- k0 E, E! N# D\\" |, r
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;
    
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84.         system("pause");
    
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86.         return 0;
    
87.   c9 i9 W- b5 m. i5 k
88. }

#include<iostream><br /> <span style=\\"display:none\\">3 Z  ^& y$ B8 X6 n& Z- k</span> using namespace std;<br /> <span style=\\"display:none\\">4 Z% e, i\\" I0 C! h! h</span> class vehicle<br /> <span style=\\"display:none\\">- ^4 q9 J$ b6 g3 ~9 `( I</span> {<font class=\\"jammer\\">* C  \* ~0 [9 X  }6 G- e</font><br /> protected:<br /> <span style=\\"display:none\\">2 Y7 F4 Y# q6 m8 }9 u2 }3 j</span>         int wheels;<br /> <span style=\\"display:none\\">  C, p. l4 O! \</span>         double weight;<br /> <span style=\\"display:none\\">3 V1 x\\" l2 ]$ {5 H9 t4 ]</span> public:<font class=\\"jammer\\">5 {! f8 N1 E+ e6 V& |</font><br />         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<br /> <span style=\\"display:none\\"># k( i& g# j; W6 t</span>         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\">: ?  r- _, p4 V# `  @</span>         double GetWeight(){return weight;}<font class=\\"jammer\\">; u8 B: P3 O& p+ R</font><br />         <br /> <span style=\\"display:none\\">+ W/ f, f& r  I( ]4 x) `! u</span> };<font class=\\"jammer\\">% T& m# |6 V- `, \* _</font><br /> class car:private vehicle<br /> <span style=\\"display:none\\">4 c\\" J5 [; N) m0 V</span> {<br /> <span style=\\"display:none\\">+ w: Q, p5 g* u& B: `8 L  \4 P</span>         int passenger_load;<font class=\\"jammer\\">0 q0 K$ r9 Q. u$ p  |</font><br /> public:<br /> <span style=\\"display:none\\">/ P1 T8 w' r% B3 A! k</span>         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">/ x) U& F( |; H8 M7 p- ]0 \5 `) M</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">) w+ D0 i\\" H! n</font><br />         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">* V, W3 i4 _% o, z</font><br />         double Car_GetWeight(){return GetWeight();}<font class=\\"jammer\\"># k1 @2 d0 ?# X: O</font><br /> };<br /> <span style=\\"display:none\\">. g$ p# [6 \, M2 b1 G</span> class truck:private vehicle<font class=\\"jammer\\">' k; m# V3 ^' A! J9 w- |  j</font><br /> {<br /> <span style=\\"display:none\\">, {$ G# L' A1 p# L( q+ h. T</span>         int passenger_load;double payload;<font class=\\"jammer\\">( M+ n6 a9 [% G6 O) e</font><br /> public:<font class=\\"jammer\\">* K\\" U6 c\\" h8 Y7 I' q- j+ a+ ^  Q</font><br />         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}<font class=\\"jammer\\">\\" T/ V+ _; j+ p  ~</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">0 ]3 ]3 \\\" F. |; {, j0 Y</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">/ p8 i( ^& O5 u# T, w</span>         int Truck_GetWheels(){return GetWheels();}<font class=\\"jammer\\">0 a  G0 @  ^: c! G</font><br />         double Truck_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">% u, v1 V. T1 Q4 T</span> };<font class=\\"jammer\\">! e+ S! z3 n6 @; d% C- ^! x2 @</font><br /> int main()<br /> <span style=\\"display:none\\">: G! [3 m9 o( h2 [) U2 G* D6 O% D</span> {<font class=\\"jammer\\">( v0 n3 i' ^\\" R</font><br />         vehicle a(4,100);<br /> <span style=\\"display:none\\">& K$ k' @7 J2 K! }' T</span>         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\"># M/ C, W1 p- e2 j1 ?  S</span>         car b(4,100,6);<br /> <span style=\\"display:none\\">. D) [4 V; v  Y3 r& ~+ O+ H</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">/ C4 Q  c; J( k4 ~  h</span>         truck c(4,100,50,6);<font class=\\"jammer\\">9 a) g, T% U- k0 E, E! N# D\\" |, r</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">, P* m; o: E* d6 G2 [5 k</span>         <font class=\\"jammer\\">6 M6 _  X0 _6 D& ~</font><br />         system("pause");<br /> <span style=\\"display:none\\">; b, ~) B& l& a+ l# O0 ~7 U' X</span>         return 0;<br /> <span style=\\"display:none\\">  c9 i9 W- b5 m. i5 k</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？