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 vehicle6 `5 q% L* a\\" z/ G. J
   
8. {
   
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10. protected:
    
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12.         int wheels;
    
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14.         double weight;  x4 b2 W' f2 W\\" o4 {5 o, n
    
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;}5 ~1 V2 O* n2 f! g
    
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28. class car:private vehicle
    
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32.         int passenger_load;
    
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34. public:1 L' b$ K* M6 p\\" {/ V
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}. x/ t7 o; ~, `: ^; F: [4 M8 b
    
38.         int GetPassenger_load(){return passenger_load;}0 B) B8 f5 A) z) n; r* Z4 ^
    
40.         int Car_GetWheels(){return GetWheels();}- G  D- B3 P* u! n$ Q- J+ }/ r
    
42.         double Car_GetWeight(){return GetWeight();}
    
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44. };
    
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46. class truck:private vehicle
    
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50.         int passenger_load;double payload;
    
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52. public:% D2 _- }' o' s1 \
    
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;}  |* t! V* l/ H8 s6 P9 U
    
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();}- v$ T# y1 o9 L2 ~  g! D. D( j
    
64. };. Y. f/ {/ h% N: }0 w1 c$ s& ]
    
66. int main()! y$ ?% ~, _% X! Q
    
68. {
    
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70.         vehicle a(4,100);8 ~' i4 P, ?( p1 h0 [. c% i
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;
    
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74.         car b(4,100,6);; M8 y, {3 F; l7 y+ [5 x
    
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;+ I/ ?9 `4 X1 e% E
    
78.         truck c(4,100,50,6);
    
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80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;3 o4 a3 j) Q: Y3 e( `0 K* V
    
82.        
    
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84.         system("pause");
    
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86.         return 0;  |8 |' h\\" d: s2 o
    
88. }

#include<iostream><br /> <span style=\\"display:none\\">( E% r7 u  B# ~* p6 B</span> using namespace std;<br /> <span style=\\"display:none\\">5 Y7 Q+ E0 u* o5 V) p</span> class vehicle<font class=\\"jammer\\">6 `5 q% L* a\\" z/ G. J</font><br /> {<br /> <span style=\\"display:none\\"># `! Z8 f  y+ _* r1 k$ V</span> protected:<br /> <span style=\\"display:none\\">% j% p% l4 s% d: N: V. A( Z6 q</span>         int wheels;<br /> <span style=\\"display:none\\"># ^2 a; P4 k. g. n9 ~\\" n. s* N0 O</span>         double weight;<font class=\\"jammer\\">  x4 b2 W' f2 W\\" o4 {5 o, n</font><br /> public:<br /> <span style=\\"display:none\\">* W! p( p! q9 C$ b0 B</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<br /> <span style=\\"display:none\\">; g6 s. H$ C1 T9 v. [</span>         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\">. E. v6 G' r5 b2 K( p' Q</span>         double GetWeight(){return weight;}<font class=\\"jammer\\">5 ~1 V2 O* n2 f! g</font><br />         <font class=\\"jammer\\"># W2 B6 s# x/ Z7 M# H! c2 S</font><br /> };<font class=\\"jammer\\">8 m5 D% n: P1 J4 V7 S4 P</font><br /> class car:private vehicle<br /> <span style=\\"display:none\\">8 B( l$ v' a0 L8 b5 B3 d: \4 f</span> {<font class=\\"jammer\\">) L7 I+ p4 \6 F</font><br />         int passenger_load;<br /> <span style=\\"display:none\\">8 t& Z' r8 E5 K. C) i6 j/ x</span> public:<font class=\\"jammer\\">1 L' b$ K* M6 p\\" {/ V</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<font class=\\"jammer\\">. x/ t7 o; ~, `: ^; F: [4 M8 b</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">0 B) B8 f5 A) z) n; r* Z4 ^</font><br />         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">- G  D- B3 P* u! n$ Q- J+ }/ r</font><br />         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">1 Z0 k  K! V' \2 X6 J8 m; r</span> };<br /> <span style=\\"display:none\\">$ g3 [) X) Y; w2 _</span> class truck:private vehicle<br /> <span style=\\"display:none\\">! \! V8 r9 ?. {7 i  V9 X</span> {<font class=\\"jammer\\">. z\\" i$ T( u; W  O! x3 j</font><br />         int passenger_load;double payload;<br /> <span style=\\"display:none\\">. L& F; _8 A' d6 Y/ B/ j: C* a</span> public:<font class=\\"jammer\\">% D2 _- }' o' s1 \</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\\">, u7 y8 V9 r  j2 r9 ^* ?</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">  |* t! V* l/ H8 s6 P9 U</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">) u3 e! U9 C% [. o3 T' _</span>         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">4 o0 ]9 {8 n+ k3 T4 S\\" H9 {/ X8 H' y& L</span>         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">- v$ T# y1 o9 L2 ~  g! D. D( j</font><br /> };<font class=\\"jammer\\">. Y. f/ {/ h% N: }0 w1 c$ s& ]</font><br /> int main()<font class=\\"jammer\\">! y$ ?% ~, _% X! Q</font><br /> {<br /> <span style=\\"display:none\\">/ n! r: i, c' }2 l</span>         vehicle a(4,100);<font class=\\"jammer\\">8 ~' i4 P, ?( p1 h0 [. c% i</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">. t7 z' W\\" e/ _0 z; O</span>         car b(4,100,6);<font class=\\"jammer\\">; M8 y, {3 F; l7 y+ [5 x</font><br />         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">+ I/ ?9 `4 X1 e% E</font><br />         truck c(4,100,50,6);<br /> <span style=\\"display:none\\">( Y\\" d% h9 g# d7 k/ R+ u</span>         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<font class=\\"jammer\\">3 o4 a3 j) Q: Y3 e( `0 K* V</font><br />         <br /> <span style=\\"display:none\\">! @, {7 H$ Y; K! n) l. L& y) Z</span>         system("pause");<br /> <span style=\\"display:none\\">, A2 M) |  V: c5 U</span>         return 0;<font class=\\"jammer\\">  |8 |' h\\" d: s2 o</font><br /> }

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？