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>9 i9 \0 z$ _\\" j3 ~( K1 m4 B
   
4. using namespace std;& _. Z- t8 r. r' \9 v, ~8 |
   
6. class vehicle
   
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10. protected:% q) a9 ^8 m1 h9 x3 R
    
12.         int wheels;! S, `& n8 z' J* s
    
14.         double weight;& I' ]$ w# R' ~+ w7 e& 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;}\\" M5 u7 E7 `! i6 b
    
22.         double GetWeight(){return weight;}8 }. H) a* A, L) z  Q0 o4 L6 g
    
24.        
    
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28. class car:private vehicle
    
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30. {
    
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32.         int passenger_load;& b! S$ h3 `# E3 n
    
34. public:
    
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36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}/ ]: g0 ]# k4 d- U- J8 R% D+ R
    
38.         int GetPassenger_load(){return passenger_load;}# k0 R7 N4 W6 v( |
    
40.         int Car_GetWheels(){return GetWheels();}5 V# {8 z/ S) h! q\\" T) {
    
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:
    
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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;}
    
57. 8 B; r, H/ ^- q% U, a5 M, `' s
58.         double GetPayload(){return payload;}4 D, ~0 S  Y1 ?
    
60.         int Truck_GetWheels(){return GetWheels();}' y0 k% \, K; I- Z. s
    
62.         double Truck_GetWeight(){return GetWeight();}& a0 ]: }9 t& |# V2 q/ P7 D
    
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66. int main()
    
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68. {
    
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70.         vehicle a(4,100);- p$ f! |3 y\\" ^$ }) d7 ?& F) e
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;
    
73. & r8 O* \2 g4 f6 I4 }
74.         car b(4,100,6);
    
75. 8 }\\" e: T' M  h! ]) P% N1 ?) T
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;/ U2 x3 t9 ~% {# P: H) f( u
    
78.         truck c(4,100,50,6);
    
79. $ I6 J8 [7 N\\" z+ q' `. V
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. # H7 f, p, r) s( C6 [) l3 S
86.         return 0;
    
87. 1 b; I0 w2 y+ b9 K
88. }

#include<iostream><font class=\\"jammer\\">9 i9 \0 z$ _\\" j3 ~( K1 m4 B</font><br /> using namespace std;<font class=\\"jammer\\">& _. Z- t8 r. r' \9 v, ~8 |</font><br /> class vehicle<br /> <span style=\\"display:none\\">\\" z! p0 w$ N& ^; S* I</span> {<font class=\\"jammer\\">/ b$ C. a7 D' [: w5 @</font><br /> protected:<font class=\\"jammer\\">% q) a9 ^8 m1 h9 x3 R</font><br />         int wheels;<font class=\\"jammer\\">! S, `& n8 z' J* s</font><br />         double weight;<font class=\\"jammer\\">& I' ]$ w# R' ~+ w7 e& B</font><br /> public:<br /> <span style=\\"display:none\\">0 N8 o\\" d9 w) Y- y/ S) C</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<br /> <span style=\\"display:none\\">7 x\\" p/ M% ^5 U0 b: h$ t</span>         int GetWheels(){return wheels;}<font class=\\"jammer\\">\\" M5 u7 E7 `! i6 b</font><br />         double GetWeight(){return weight;}<font class=\\"jammer\\">8 }. H) a* A, L) z  Q0 o4 L6 g</font><br />         <br /> <span style=\\"display:none\\">9 `# M* e4 z' k+ L</span> };<font class=\\"jammer\\">* b2 X' Q1 Z$ |  p! X5 `</font><br /> class car:private vehicle<br /> <span style=\\"display:none\\">6 {6 G* X, A. e7 |9 I- y2 a! W</span> {<br /> <span style=\\"display:none\\">* ?\\" T  D; K+ T/ ?$ z</span>         int passenger_load;<font class=\\"jammer\\">& b! S$ h3 `# E3 n</font><br /> public:<br /> <span style=\\"display:none\\">7 S$ l% P) R8 V: S\\" j- _2 F8 `</span>         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<font class=\\"jammer\\">/ ]: g0 ]# k4 d- U- J8 R% D+ R</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\"># k0 R7 N4 W6 v( |</font><br />         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">5 V# {8 z/ S) h! q\\" T) {</font><br />         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">' F4 w  U* s2 k, D7 K, s' @</span> };<br /> <span style=\\"display:none\\">* A# d% ^2 q# b# V</span> class truck:private vehicle<br /> <span style=\\"display:none\\">' ?# a+ d9 Y7 {& E2 f) t</span> {<font class=\\"jammer\\">2 z& k\\" G8 ?\\" f& c</font><br />         int passenger_load;double payload;<br /> <span style=\\"display:none\\">3 v1 u! b8 v% f) g</span> public:<br /> <span style=\\"display:none\\">) l: o- U/ P- `$ h2 r+ |. 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\\">! ?# d$ |\\" q. ~: {+ E+ j</span>         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">8 B; r, H/ ^- q% U, a5 M, `' s</span>         double GetPayload(){return payload;}<font class=\\"jammer\\">4 D, ~0 S  Y1 ?</font><br />         int Truck_GetWheels(){return GetWheels();}<font class=\\"jammer\\">' y0 k% \, K; I- Z. s</font><br />         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">& a0 ]: }9 t& |# V2 q/ P7 D</font><br /> };<font class=\\"jammer\\">7 h- x, ~$ @7 R/ w5 E</font><br /> int main()<br /> <span style=\\"display:none\\">/ R) }6 N2 k) k\\" V6 j  d+ r  M</span> {<br /> <span style=\\"display:none\\">$ X: g9 L* t/ S4 g0 \# E* Q</span>         vehicle a(4,100);<font class=\\"jammer\\">- p$ f! |3 y\\" ^$ }) d7 ?& F) e</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">& r8 O* \2 g4 f6 I4 }</span>         car b(4,100,6);<br /> <span style=\\"display:none\\">8 }\\" e: T' M  h! ]) P% N1 ?) T</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">/ U2 x3 t9 ~% {# P: H) f( u</font><br />         truck c(4,100,50,6);<br /> <span style=\\"display:none\\">$ I6 J8 [7 N\\" z+ q' `. V</span>         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">3 T! }\\" f, m: I% K: M</span>         <font class=\\"jammer\\">. ?6 o) O% w6 @% U* o  K) r\\" u, N</font><br />         system("pause");<br /> <span style=\\"display:none\\"># H7 f, p, r) s( C6 [) l3 S</span>         return 0;<br /> <span style=\\"display:none\\">1 b; I0 w2 y+ b9 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？