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>% v; ]- L, N: P- l7 p
   
4. using namespace std;  W2 [, `1 W# a. |4 x
   
6. class vehicle
   
7. - Y' a. b! G; I3 w0 M& j# y( M
8. {
   
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10. protected:; {1 a, P, U1 e1 W! t7 Z# H8 q: d
    
12.         int wheels;' m1 ?; p8 F7 q& \
    
14.         double weight;
    
15. ; e0 G+ {2 W1 T7 w
16. public:% m6 c4 {9 k# L
    
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}) G$ f) V' E: L4 ^4 s0 B; E9 k
    
20.         int GetWheels(){return wheels;}
    
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22.         double GetWeight(){return weight;}+ X9 P, ?3 w  w) w\\" y- R
    
24.        
    
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26. };
    
27. 4 V8 B, H' j$ m  l
28. class car:private vehicle5 R1 y, x- J. C) C
    
30. {2 V' ^( g( D* {4 {
    
32.         int passenger_load;+ e9 |+ f. p8 W  t3 Q+ Y, t
    
34. public:
    
35. $ s; D0 ]  R% n9 ]6 b; W
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}, i8 v\\" }: N! j% s# a9 e  ]0 D
    
38.         int GetPassenger_load(){return passenger_load;}' S+ U\\" P3 ^, F  Y2 B
    
40.         int Car_GetWheels(){return GetWheels();}
    
41. ' q% M- E) C- S- K
42.         double Car_GetWeight(){return GetWeight();}1 y6 t0 Y- S0 L% n7 y3 W  w4 I5 g% \
    
44. };5 r8 ~+ s, j7 T# L: d1 e$ w
    
46. class truck:private vehicle  y+ [5 T6 P- B0 w3 w0 f$ F
    
48. {
    
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50.         int passenger_load;double payload;
    
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52. public:9 R2 }( x1 \* _- R( a  i* @  W* z
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}, s1 N. }1 n) C\\" j6 U) Q
    
56.         int GetPassenger_load(){return passenger_load;}8 P# m6 y* K. y
    
58.         double GetPayload(){return payload;}
    
59. / A+ {+ c8 `6 A( ^+ k- z
60.         int Truck_GetWheels(){return GetWheels();}
    
61. % Y' F! b. q2 k$ w
62.         double Truck_GetWeight(){return GetWeight();}. [+ r) i2 B! n0 e) _
    
64. };
    
65. 0 z% {1 J9 m4 i' E# h
66. int main()% ~7 O; B9 k% M4 P& L
    
68. {# b( q( ]8 Y\\" l' L9 X5 q
    
70.         vehicle a(4,100);0 c! m4 [+ v( a5 K
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;5 T% I' ~0 U% n/ Y# n5 ~8 k- H
    
74.         car b(4,100,6);- E) h  E$ n. O
    
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;2 ?  r7 }2 N2 Z- _  l# G
    
78.         truck c(4,100,50,6);6 D  Q\\" H5 U/ |
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;! B, E5 {2 t& t6 Z! C
    
82.        
    
83. 9 _\\" O4 j1 k$ U6 Z+ J$ a$ b+ h7 }
84.         system("pause");% x$ {( O; N& R7 q# @/ G# n
    
86.         return 0;\\" ~- P+ q& ?\\" N: u2 x$ M
    
88. }

#include<iostream><font class=\\"jammer\\">% v; ]- L, N: P- l7 p</font><br /> using namespace std;<font class=\\"jammer\\">  W2 [, `1 W# a. |4 x</font><br /> class vehicle<br /> <span style=\\"display:none\\">- Y' a. b! G; I3 w0 M& j# y( M</span> {<br /> <span style=\\"display:none\\"># q. p' x% ?; |6 H/ m& w</span> protected:<font class=\\"jammer\\">; {1 a, P, U1 e1 W! t7 Z# H8 q: d</font><br />         int wheels;<font class=\\"jammer\\">' m1 ?; p8 F7 q& \</font><br />         double weight;<br /> <span style=\\"display:none\\">; e0 G+ {2 W1 T7 w</span> public:<font class=\\"jammer\\">% m6 c4 {9 k# L</font><br />         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">) G$ f) V' E: L4 ^4 s0 B; E9 k</font><br />         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\">2 r' X: x/ ^: W# _8 ?7 M3 S</span>         double GetWeight(){return weight;}<font class=\\"jammer\\">+ X9 P, ?3 w  w) w\\" y- R</font><br />         <br /> <span style=\\"display:none\\">) J+ ^/ `( @1 [( r</span> };<br /> <span style=\\"display:none\\">4 V8 B, H' j$ m  l</span> class car:private vehicle<font class=\\"jammer\\">5 R1 y, x- J. C) C</font><br /> {<font class=\\"jammer\\">2 V' ^( g( D* {4 {</font><br />         int passenger_load;<font class=\\"jammer\\">+ e9 |+ f. p8 W  t3 Q+ Y, t</font><br /> public:<br /> <span style=\\"display:none\\">$ s; D0 ]  R% n9 ]6 b; W</span>         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<font class=\\"jammer\\">, i8 v\\" }: N! j% s# a9 e  ]0 D</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">' S+ U\\" P3 ^, F  Y2 B</font><br />         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">' q% M- E) C- S- K</span>         double Car_GetWeight(){return GetWeight();}<font class=\\"jammer\\">1 y6 t0 Y- S0 L% n7 y3 W  w4 I5 g% \</font><br /> };<font class=\\"jammer\\">5 r8 ~+ s, j7 T# L: d1 e$ w</font><br /> class truck:private vehicle<font class=\\"jammer\\">  y+ [5 T6 P- B0 w3 w0 f$ F</font><br /> {<br /> <span style=\\"display:none\\">: K( i* U4 d( R8 a, C/ Y0 b% l8 H0 P</span>         int passenger_load;double payload;<br /> <span style=\\"display:none\\">6 \0 [# G2 Z5 P8 f</span> public:<font class=\\"jammer\\">9 R2 }( x1 \* _- R( a  i* @  W* z</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\\">, s1 N. }1 n) C\\" j6 U) Q</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">8 P# m6 y* K. y</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">/ A+ {+ c8 `6 A( ^+ k- z</span>         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">% Y' F! b. q2 k$ w</span>         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">. [+ r) i2 B! n0 e) _</font><br /> };<br /> <span style=\\"display:none\\">0 z% {1 J9 m4 i' E# h</span> int main()<font class=\\"jammer\\">% ~7 O; B9 k% M4 P& L</font><br /> {<font class=\\"jammer\\"># b( q( ]8 Y\\" l' L9 X5 q</font><br />         vehicle a(4,100);<font class=\\"jammer\\">0 c! m4 [+ v( a5 K</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<font class=\\"jammer\\">5 T% I' ~0 U% n/ Y# n5 ~8 k- H</font><br />         car b(4,100,6);<font class=\\"jammer\\">- E) h  E$ n. O</font><br />         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">2 ?  r7 }2 N2 Z- _  l# G</font><br />         truck c(4,100,50,6);<font class=\\"jammer\\">6 D  Q\\" H5 U/ |</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<font class=\\"jammer\\">! B, E5 {2 t& t6 Z! C</font><br />         <br /> <span style=\\"display:none\\">9 _\\" O4 j1 k$ U6 Z+ J$ a$ b+ h7 }</span>         system("pause");<font class=\\"jammer\\">% x$ {( O; N& R7 q# @/ G# n</font><br />         return 0;<font class=\\"jammer\\">\\" ~- P+ q& ?\\" N: u2 x$ M</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？