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:9 t8 h' ^' g9 i) w& F* A
    
12.         int wheels;- X1 }+ V\\" H9 k. E8 x, X0 n
    
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){}; Y* |% L$ k' F\\" g; H, ]
    
20.         int GetWheels(){return wheels;}
    
21. # r. H8 O% T7 V/ r
22.         double GetWeight(){return weight;}
    
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24.        
    
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28. class car:private vehicle* P5 w$ a1 l9 X! E+ F
    
30. {
    
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32.         int passenger_load;9 ]0 A8 w+ C1 d  n# X. V. Z
    
34. public:# ?( a! j# V2 s
    
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;}
    
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40.         int Car_GetWheels(){return GetWheels();}
    
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42.         double Car_GetWeight(){return GetWeight();}/ [  s1 q7 ^- }: |! T
    
44. };
    
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46. class truck:private vehicle- B5 J& N5 Y% Q6 {\\" s) L# f
    
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50.         int passenger_load;double payload;3 M/ {4 ]5 ^7 I; a- r' S
    
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. 8 A2 ?& X% ~5 R  A$ _4 }
56.         int GetPassenger_load(){return passenger_load;}) p; @1 s# l7 {: r- p: ], p: Y
    
58.         double GetPayload(){return payload;}
    
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60.         int Truck_GetWheels(){return GetWheels();}
    
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62.         double Truck_GetWeight(){return GetWeight();}7 q3 Y% W: B6 c1 q8 p& v0 Q
    
64. };, g8 Z$ ^4 w5 H  C9 c* h; y
    
66. int main()
    
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68. {
    
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70.         vehicle a(4,100);- k7 x/ I3 g' i9 ~
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;  L7 I# ?& m0 r
    
74.         car b(4,100,6);, u' g& Z) ?8 W9 H0 s
    
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);) L& ^! j7 H& U7 V( l
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;
    
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84.         system("pause");
    
85. ) m% ^0 O6 K0 W8 e/ s$ ]$ W
86.         return 0;
    
87. . T( W/ V0 }: P( ^
88. }

#include<iostream><br /> <span style=\\"display:none\\">$ L( @8 }( B0 k' m# R: T- J</span> using namespace std;<br /> <span style=\\"display:none\\">5 @: q  I8 j0 X4 b: J6 ?4 V</span> class vehicle<br /> <span style=\\"display:none\\">( V: Q8 G: Q0 o+ C: t</span> {<font class=\\"jammer\\">( r& Z' ?4 ~1 l' T* L\\" v6 R</font><br /> protected:<font class=\\"jammer\\">9 t8 h' ^' g9 i) w& F* A</font><br />         int wheels;<font class=\\"jammer\\">- X1 }+ V\\" H9 k. E8 x, X0 n</font><br />         double weight;<br /> <span style=\\"display:none\\">, z7 J' h3 b6 B% Y8 }8 a5 j</span> public:<br /> <span style=\\"display:none\\">$ q% z/ V$ P, [; @+ P</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">; Y* |% L$ k' F\\" g; H, ]</font><br />         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\"># r. H8 O% T7 V/ r</span>         double GetWeight(){return weight;}<br /> <span style=\\"display:none\\">6 y$ K9 Q4 H* A; E5 a! m</span>         <br /> <span style=\\"display:none\\">$ X) ?, h0 Z3 i6 R</span> };<font class=\\"jammer\\">2 U7 _4 J6 m  e+ [$ C</font><br /> class car:private vehicle<font class=\\"jammer\\">* P5 w$ a1 l9 X! E+ F</font><br /> {<br /> <span style=\\"display:none\\">9 a( @9 }% M+ ]</span>         int passenger_load;<font class=\\"jammer\\">9 ]0 A8 w+ C1 d  n# X. V. Z</font><br /> public:<font class=\\"jammer\\"># ?( a! j# V2 s</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">& e+ a. M4 E7 [! X- o5 t: e( }0 y</span>         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">& u' N0 X( U; C+ r. q+ K0 ?</span>         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">/ m, B; H8 @1 D\\" Z\\" e</span>         double Car_GetWeight(){return GetWeight();}<font class=\\"jammer\\">/ [  s1 q7 ^- }: |! T</font><br /> };<br /> <span style=\\"display:none\\">/ _: ~; C8 ]7 H- O5 L& u8 u</span> class truck:private vehicle<font class=\\"jammer\\">- B5 J& N5 Y% Q6 {\\" s) L# f</font><br /> {<font class=\\"jammer\\">' k3 o. R$ R9 V1 Z! y) W6 u</font><br />         int passenger_load;double payload;<font class=\\"jammer\\">3 M/ {4 ]5 ^7 I; a- r' S</font><br /> public:<br /> <span style=\\"display:none\\">  f7 g2 L' N6 J4 ]7 G</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\\">8 A2 ?& X% ~5 R  A$ _4 }</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">) p; @1 s# l7 {: r- p: ], p: Y</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">' i, g+ |- e# _' q4 |4 ]</span>         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">: X8 s  i: s5 T! n; f</span>         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">7 q3 Y% W: B6 c1 q8 p& v0 Q</font><br /> };<font class=\\"jammer\\">, g8 Z$ ^4 w5 H  C9 c* h; y</font><br /> int main()<br /> <span style=\\"display:none\\"># k$ Q) U! C: G% D; k  _</span> {<br /> <span style=\\"display:none\\">. w- S4 v1 Z  X. Z</span>         vehicle a(4,100);<font class=\\"jammer\\">- k7 x/ I3 g' i9 ~</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<font class=\\"jammer\\">  L7 I# ?& m0 r</font><br />         car b(4,100,6);<font class=\\"jammer\\">, u' g& Z) ?8 W9 H0 s</font><br />         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">! T7 e7 A+ x5 ~) {! c* F( |</span>         truck c(4,100,50,6);<font class=\\"jammer\\">) L& ^! j7 H& U7 V( l</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">$ u8 R1 m. n8 E; s\\" I</span>         <font class=\\"jammer\\">+ H$ U/ G% O5 v7 g6 p+ R</font><br />         system("pause");<br /> <span style=\\"display:none\\">) m% ^0 O6 K0 W8 e/ s$ ]$ W</span>         return 0;<br /> <span style=\\"display:none\\">. T( W/ V0 }: P( ^</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？