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>
   
3. $ a5 q/ G( \5 i: I
4. using namespace std;
   
5. # Q3 ~( ^0 h& \3 s
6. class vehicle
   
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8. {  n. }, W  v+ ^
   
10. protected:5 H\\" C7 [, _1 c$ Z) Q7 I7 x& |
    
12.         int wheels;% l2 I& _+ q8 k( ^
    
14.         double weight;3 }' r) ~# ?% }7 D1 L' k9 C9 v4 }- x
    
16. public:
    
17. 1 i\\" ?* |% G5 T6 m8 i0 X
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}- K+ s1 T% d+ Y. [' ]
    
20.         int GetWheels(){return wheels;}/ B/ {. d; Z( {5 P
    
22.         double GetWeight(){return weight;}
    
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24.         3 X0 b/ p: @9 R( q  k
    
26. };
    
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28. class car:private vehicle
    
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30. {
    
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32.         int passenger_load;
    
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34. public:
    
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36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}* P4 G: V# r* Z
    
38.         int GetPassenger_load(){return passenger_load;}. I3 R8 s& C1 q\\" |& ]/ d: E
    
40.         int Car_GetWheels(){return GetWheels();}6 i, O, u8 S6 `
    
42.         double Car_GetWeight(){return GetWeight();}
    
43. 6 W# T+ T7 y- \
44. };2 D, N. c( {' V' F. D
    
46. class truck:private vehicle$ P2 n% C\\" c1 V! Q9 t3 B' B: E9 S
    
48. {
    
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50.         int passenger_load;double payload;
    
51. # F$ e! S- l2 @# ?7 K$ o! x% x
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){}* Z5 q1 B. B+ s  e* ?; m- I- [, j
    
56.         int GetPassenger_load(){return passenger_load;}
    
57. / X% [9 f, o5 E- R
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();}
    
63. $ ]7 l7 P$ a- t2 ]
64. };\\" m9 u9 l; [1 u1 k  _8 R
    
66. int main()! Y. c# F9 [- ~0 q9 d
    
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70.         vehicle a(4,100);1 h( O* ]+ `7 p) h
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;% V2 A! s# k- }* O2 `
    
74.         car b(4,100,6);7 X1 H. [$ T) H6 Z
    
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;3 [; f* ?/ R, c\\" w9 h
    
78.         truck c(4,100,50,6);0 c8 f\\" p/ \\\" f' |( @# ^9 e+ n
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;2 e' s9 Y% L0 y9 a  y. b
    
82.         ; @1 n! M& n8 Q7 s! e( H
    
84.         system("pause");' v1 @; q4 G- \3 m2 [$ |7 H
    
86.         return 0;  m7 F% {6 w$ M( t! U2 E, c8 G
    
88. }

#include<iostream><br /> <span style=\\"display:none\\">$ a5 q/ G( \5 i: I</span> using namespace std;<br /> <span style=\\"display:none\\"># Q3 ~( ^0 h& \3 s</span> class vehicle<br /> <span style=\\"display:none\\">+ h+ g' q' F\\" s% `& F6 [</span> {<font class=\\"jammer\\">  n. }, W  v+ ^</font><br /> protected:<font class=\\"jammer\\">5 H\\" C7 [, _1 c$ Z) Q7 I7 x& |</font><br />         int wheels;<font class=\\"jammer\\">% l2 I& _+ q8 k( ^</font><br />         double weight;<font class=\\"jammer\\">3 }' r) ~# ?% }7 D1 L' k9 C9 v4 }- x</font><br /> public:<br /> <span style=\\"display:none\\">1 i\\" ?* |% G5 T6 m8 i0 X</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">- K+ s1 T% d+ Y. [' ]</font><br />         int GetWheels(){return wheels;}<font class=\\"jammer\\">/ B/ {. d; Z( {5 P</font><br />         double GetWeight(){return weight;}<br /> <span style=\\"display:none\\">$ E# X8 v6 w) L' }\\" E2 n3 m5 @</span>         <font class=\\"jammer\\">3 X0 b/ p: @9 R( q  k</font><br /> };<br /> <span style=\\"display:none\\">- i* l5 A$ q# ~</span> class car:private vehicle<br /> <span style=\\"display:none\\">+ g$ }) T$ z6 t2 p+ R</span> {<br /> <span style=\\"display:none\\">& r3 ~! B6 g' n# Z1 _</span>         int passenger_load;<br /> <span style=\\"display:none\\">7 S: l, g- }5 ?& N0 ?</span> public:<br /> <span style=\\"display:none\\">\\" K+ i4 C  N# J) S+ u# L</span>         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<font class=\\"jammer\\">* P4 G: V# r* Z</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">. I3 R8 s& C1 q\\" |& ]/ d: E</font><br />         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">6 i, O, u8 S6 `</font><br />         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">6 W# T+ T7 y- \</span> };<font class=\\"jammer\\">2 D, N. c( {' V' F. D</font><br /> class truck:private vehicle<font class=\\"jammer\\">$ P2 n% C\\" c1 V! Q9 t3 B' B: E9 S</font><br /> {<br /> <span style=\\"display:none\\">8 P$ H3 b- g8 V</span>         int passenger_load;double payload;<br /> <span style=\\"display:none\\"># F$ e! S- l2 @# ?7 K$ o! x% x</span> public:<br /> <span style=\\"display:none\\">8 m0 n6 f' ^% W0 q</span>         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}<font class=\\"jammer\\">* Z5 q1 B. B+ s  e* ?; m- I- [, j</font><br />         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">/ X% [9 f, o5 E- R</span>         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">: X4 i( y/ q: `+ p6 G6 K</span>         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">7 j: H6 P1 V9 Z% a! d( \</span>         double Truck_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">$ ]7 l7 P$ a- t2 ]</span> };<font class=\\"jammer\\">\\" m9 u9 l; [1 u1 k  _8 R</font><br /> int main()<font class=\\"jammer\\">! Y. c# F9 [- ~0 q9 d</font><br /> {<font class=\\"jammer\\">) R  y* a# D\\" D& D, f4 Y0 R</font><br />         vehicle a(4,100);<font class=\\"jammer\\">1 h( O* ]+ `7 p) h</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<font class=\\"jammer\\">% V2 A! s# k- }* O2 `</font><br />         car b(4,100,6);<font class=\\"jammer\\">7 X1 H. [$ T) H6 Z</font><br />         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">3 [; f* ?/ R, c\\" w9 h</font><br />         truck c(4,100,50,6);<font class=\\"jammer\\">0 c8 f\\" p/ \\\" f' |( @# ^9 e+ n</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<font class=\\"jammer\\">2 e' s9 Y% L0 y9 a  y. b</font><br />         <font class=\\"jammer\\">; @1 n! M& n8 Q7 s! e( H</font><br />         system("pause");<font class=\\"jammer\\">' v1 @; q4 G- \3 m2 [$ |7 H</font><br />         return 0;<font class=\\"jammer\\">  m7 F% {6 w$ M( t! U2 E, c8 G</font><br /> }

天的一斗

且生 发表于 2013-6-30 13:29

/ O. p  v/ T, o9 k0 T4 _9 g恩恩，谢谢。。。。。

Rain326

应该是用JAVA 变得吧？