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+ n0 O/ I/ F  r* D\\" a- ?7 z& n. R
   
8. {
   
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10. protected:
    
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12.         int wheels;& S5 ~( q! D: g6 w9 ]! R2 I
    
14.         double weight;( m( I2 d! X  L5 g. y1 O  i9 B
    
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;}3 Q! V9 ?2 q) o
    
22.         double GetWeight(){return weight;}; q# {0 V* `  K
    
24.        
    
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26. };
    
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28. class car:private vehicle& F2 }3 F( V, ?1 ~, V' D8 Q6 K
    
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32.         int passenger_load;
    
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34. public:& h  f\\" ?3 ?3 J
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}' _; D/ Y- Q: Z: `
    
38.         int GetPassenger_load(){return passenger_load;}
    
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40.         int Car_GetWheels(){return GetWheels();}. A* ]: O  R$ }# X( J: E3 }4 V
    
42.         double Car_GetWeight(){return GetWeight();}& ]- J& ]' b: ~4 J' }7 M
    
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46. class truck:private vehicle( g% H( U) e) a% x! H' f3 w
    
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50.         int passenger_load;double payload;
    
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52. public:0 k% \\\" L7 Y, L( e
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}; W( ?+ A* A, x- W$ o4 q
    
56.         int GetPassenger_load(){return passenger_load;}; [$ ^, f4 a( `
    
58.         double GetPayload(){return payload;}; `, _7 f( E7 _+ S/ g
    
60.         int Truck_GetWheels(){return GetWheels();}
    
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62.         double Truck_GetWeight(){return GetWeight();}\\" ^9 ?0 R+ m  f3 i& V
    
64. };
    
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66. int main()
    
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70.         vehicle a(4,100);, Z8 \9 M! i( A* a, j
    
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);! t! h3 q6 t$ y; s
    
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;7 Q4 `: w& `9 X& d\\" _
    
88. }

#include<iostream><br /> <span style=\\"display:none\\">5 i) W- D\\" z5 w3 |+ c: k2 ?</span> using namespace std;<br /> <span style=\\"display:none\\">3 _4 a# Y( U/ D2 b, s! d</span> class vehicle<font class=\\"jammer\\">+ n0 O/ I/ F  r* D\\" a- ?7 z& n. R</font><br /> {<br /> <span style=\\"display:none\\">, m  }; p& |, n! c$ _1 U</span> protected:<br /> <span style=\\"display:none\\"># D3 V: W# A9 ~5 S8 U' c+ F/ V</span>         int wheels;<font class=\\"jammer\\">& S5 ~( q! D: g6 w9 ]! R2 I</font><br />         double weight;<font class=\\"jammer\\">( m( I2 d! X  L5 g. y1 O  i9 B</font><br /> public:<br /> <span style=\\"display:none\\">- _, Z1 F$ I6 o2 ?</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<br /> <span style=\\"display:none\\">; \$ J8 @' |( {  \( X2 j\\" \/ Y</span>         int GetWheels(){return wheels;}<font class=\\"jammer\\">3 Q! V9 ?2 q) o</font><br />         double GetWeight(){return weight;}<font class=\\"jammer\\">; q# {0 V* `  K</font><br />         <br /> <span style=\\"display:none\\">7 v' ]+ T$ L# D; N8 T1 [</span> };<br /> <span style=\\"display:none\\">6 y\\" X6 q+ Q9 o% D, u1 d</span> class car:private vehicle<font class=\\"jammer\\">& F2 }3 F( V, ?1 ~, V' D8 Q6 K</font><br /> {<font class=\\"jammer\\">8 \& F; i7 S' f& f9 _- W\\" x% M9 j</font><br />         int passenger_load;<br /> <span style=\\"display:none\\">9 W) l1 e- m4 M! N0 a( g: V</span> public:<font class=\\"jammer\\">& h  f\\" ?3 ?3 J</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<font class=\\"jammer\\">' _; D/ Y- Q: Z: `</font><br />         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">8 V0 @/ B\\" n$ m2 h</span>         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">. A* ]: O  R$ }# X( J: E3 }4 V</font><br />         double Car_GetWeight(){return GetWeight();}<font class=\\"jammer\\">& ]- J& ]' b: ~4 J' }7 M</font><br /> };<font class=\\"jammer\\">7 p2 Z) J' y# N7 ~3 w, b</font><br /> class truck:private vehicle<font class=\\"jammer\\">( g% H( U) e) a% x! H' f3 w</font><br /> {<font class=\\"jammer\\">2 U  [( t4 l. j\\" F</font><br />         int passenger_load;double payload;<br /> <span style=\\"display:none\\">% X\\" p$ O2 k( c- T</span> public:<font class=\\"jammer\\">0 k% \\\" L7 Y, L( e</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\\">; W( ?+ A* A, x- W$ o4 q</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">; [$ ^, f4 a( `</font><br />         double GetPayload(){return payload;}<font class=\\"jammer\\">; `, _7 f( E7 _+ S/ g</font><br />         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">8 v9 K4 C  s$ b' l+ U1 k3 V</span>         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">\\" ^9 ?0 R+ m  f3 i& V</font><br /> };<br /> <span style=\\"display:none\\">8 i% d& q- _6 A$ m\\" `9 s</span> int main()<br /> <span style=\\"display:none\\">2 J% _; ^+ F* F1 o( q</span> {<font class=\\"jammer\\"># A6 ^# D( L/ H& J</font><br />         vehicle a(4,100);<font class=\\"jammer\\">, Z8 \9 M! i( A* a, j</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">5 P2 V1 x& G+ H; m9 K7 a& \</span>         car b(4,100,6);<br /> <span style=\\"display:none\\">0 ~! M2 ?4 [2 H) b) I$ M: O8 [\\" J, b</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">& O% H- }+ Z& E+ F\\" d</span>         truck c(4,100,50,6);<font class=\\"jammer\\">! t! h3 q6 t$ y; s</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">1 X. G8 f7 U$ w4 z1 {* b( u</span>         <font class=\\"jammer\\">' W$ r0 J! \, I</font><br />         system("pause");<br /> <span style=\\"display:none\\">, z7 M5 q3 {7 O$ n</span>         return 0;<font class=\\"jammer\\">7 Q4 `: w& `9 X& d\\" _</font><br /> }

天的一斗

且生 发表于 2013-6-30 13:29

9 q( x3 U  _5 v) V  N恩恩，谢谢。。。。。

Rain326

应该是用JAVA 变得吧？