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 k5 p1 _2 n8 E2 {7 p3 U% q% J
   
4. using namespace std;
   
5. $ e! K/ Q9 l4 b! t2 y/ [
6. class vehicle
   
7. ; q* E( b# @; Z' N! G5 N
8. {
   
9. . F% W7 W- z4 x
10. protected:8 X$ S5 H% i% M3 ~
    
12.         int wheels;
    
13. ' Z& E. k4 j3 m4 b. o, i( f) J* i
14.         double weight;
    
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16. public:6 e( g( a9 c: g/ f$ ^3 Y, p* e
    
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}; o) c0 H* {, F0 p
    
20.         int GetWheels(){return wheels;}, V3 B0 K5 B: T% [
    
22.         double GetWeight(){return weight;}
    
23. 1 @6 ]. o. F7 C# S3 J
24.        
    
25. ! Y6 Q5 y/ g* Y' h% r; Y6 x
26. };+ A% q, \3 E0 o' d
    
28. class car:private vehicle. |5 l# m6 a* L9 U\\" |
    
30. {
    
31. , e0 U& B$ F1 ]6 q+ K8 [8 G: w
32.         int passenger_load;/ S; [% d; T# C; r
    
34. public:\\" Z9 L8 [! u, [* @$ u
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
37. + x( d6 d/ a9 l0 \. D5 Y\\" G# j: L
38.         int GetPassenger_load(){return passenger_load;}4 z6 `1 t# z8 j) p\\" Z: v
    
40.         int Car_GetWheels(){return GetWheels();}\\" X0 ]$ g; V\\" E, p) ~( w
    
42.         double Car_GetWeight(){return GetWeight();}
    
43. , {2 I/ S7 o8 _1 S
44. };
    
45. 0 K\\" X. r  v( k% K4 n
46. class truck:private vehicle# N1 j( _+ x+ C; |# t; Y8 c7 m1 D
    
48. {
    
49. ) `8 c+ Y# h2 ]+ ~! u) D
50.         int passenger_load;double payload;3 z; V$ A; i% N! y) v' m8 J
    
52. public:+ q* }! j1 Z1 ^* {
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}
    
55. $ ^6 ]4 J! g! ^8 q/ s& F
56.         int GetPassenger_load(){return passenger_load;}) v( P! _5 g# P\\" J
    
58.         double GetPayload(){return payload;}
    
59. \\" F' t3 n7 s% }2 k\\" N
60.         int Truck_GetWheels(){return GetWheels();}; e: c7 ?, T7 F, ?6 q2 J5 n
    
62.         double Truck_GetWeight(){return GetWeight();}, g8 ~* C) M, R2 u# x. W
    
64. };
    
65. $ w9 `' \0 x: j+ z3 [/ x: [
66. int main()
    
67. 0 k) ^, u% x! w4 _7 l7 ]
68. {$ h% w4 i8 C5 Y: r
    
70.         vehicle a(4,100);
    
71. 1 A7 O0 z  s! y
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;
    
73. ; o8 [5 r1 k! T2 ~5 `
74.         car b(4,100,6);
    
75.   }  @\\" Z4 K% m: e6 h
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;$ X4 d' }5 `9 u0 Y
    
78.         truck c(4,100,50,6);
    
79. 8 ]4 Y0 c2 @9 Q  G# G
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;
    
81. \\" d1 ~: w& d- \% H
82.        
    
83. * K  C' W, M. L% c6 f
84.         system("pause");6 |  J5 ]8 y4 [0 X( ]( r' t
    
86.         return 0;
    
87. ! U9 [: [) I% q2 m! J& r+ b' A! E
88. }

#include<iostream><font class=\\"jammer\\">3 k5 p1 _2 n8 E2 {7 p3 U% q% J</font><br /> using namespace std;<br /> <span style=\\"display:none\\">$ e! K/ Q9 l4 b! t2 y/ [</span> class vehicle<br /> <span style=\\"display:none\\">; q* E( b# @; Z' N! G5 N</span> {<br /> <span style=\\"display:none\\">. F% W7 W- z4 x</span> protected:<font class=\\"jammer\\">8 X$ S5 H% i% M3 ~</font><br />         int wheels;<br /> <span style=\\"display:none\\">' Z& E. k4 j3 m4 b. o, i( f) J* i</span>         double weight;<br /> <span style=\\"display:none\\">1 s7 Q, V1 \* i' t6 a</span> public:<font class=\\"jammer\\">6 e( g( a9 c: g/ f$ ^3 Y, p* e</font><br />         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">; o) c0 H* {, F0 p</font><br />         int GetWheels(){return wheels;}<font class=\\"jammer\\">, V3 B0 K5 B: T% [</font><br />         double GetWeight(){return weight;}<br /> <span style=\\"display:none\\">1 @6 ]. o. F7 C# S3 J</span>         <br /> <span style=\\"display:none\\">! Y6 Q5 y/ g* Y' h% r; Y6 x</span> };<font class=\\"jammer\\">+ A% q, \3 E0 o' d</font><br /> class car:private vehicle<font class=\\"jammer\\">. |5 l# m6 a* L9 U\\" |</font><br /> {<br /> <span style=\\"display:none\\">, e0 U& B$ F1 ]6 q+ K8 [8 G: w</span>         int passenger_load;<font class=\\"jammer\\">/ S; [% d; T# C; r</font><br /> public:<font class=\\"jammer\\">\\" Z9 L8 [! u, [* @$ u</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">+ x( d6 d/ a9 l0 \. D5 Y\\" G# j: L</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">4 z6 `1 t# z8 j) p\\" Z: v</font><br />         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">\\" X0 ]$ g; V\\" E, p) ~( w</font><br />         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">, {2 I/ S7 o8 _1 S</span> };<br /> <span style=\\"display:none\\">0 K\\" X. r  v( k% K4 n</span> class truck:private vehicle<font class=\\"jammer\\"># N1 j( _+ x+ C; |# t; Y8 c7 m1 D</font><br /> {<br /> <span style=\\"display:none\\">) `8 c+ Y# h2 ]+ ~! u) D</span>         int passenger_load;double payload;<font class=\\"jammer\\">3 z; V$ A; i% N! y) v' m8 J</font><br /> public:<font class=\\"jammer\\">+ q* }! j1 Z1 ^* {</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\\">$ ^6 ]4 J! g! ^8 q/ s& F</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">) v( P! _5 g# P\\" J</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">\\" F' t3 n7 s% }2 k\\" N</span>         int Truck_GetWheels(){return GetWheels();}<font class=\\"jammer\\">; e: c7 ?, T7 F, ?6 q2 J5 n</font><br />         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">, g8 ~* C) M, R2 u# x. W</font><br /> };<br /> <span style=\\"display:none\\">$ w9 `' \0 x: j+ z3 [/ x: [</span> int main()<br /> <span style=\\"display:none\\">0 k) ^, u% x! w4 _7 l7 ]</span> {<font class=\\"jammer\\">$ h% w4 i8 C5 Y: r</font><br />         vehicle a(4,100);<br /> <span style=\\"display:none\\">1 A7 O0 z  s! y</span>         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">; o8 [5 r1 k! T2 ~5 `</span>         car b(4,100,6);<br /> <span style=\\"display:none\\">  }  @\\" Z4 K% m: e6 h</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">$ X4 d' }5 `9 u0 Y</font><br />         truck c(4,100,50,6);<br /> <span style=\\"display:none\\">8 ]4 Y0 c2 @9 Q  G# G</span>         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">\\" d1 ~: w& d- \% H</span>         <br /> <span style=\\"display:none\\">* K  C' W, M. L% c6 f</span>         system("pause");<font class=\\"jammer\\">6 |  J5 ]8 y4 [0 X( ]( r' t</font><br />         return 0;<br /> <span style=\\"display:none\\">! U9 [: [) I% q2 m! J& r+ b' A! E</span> }

天的一斗

且生 发表于 2013-6-30 13:29

& i0 p& j& a$ [- G& ?' y+ V恩恩，谢谢。。。。。

Rain326

应该是用JAVA 变得吧？