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. 1 ^0 M+ \5 t# j+ l& m
4. using namespace std;. B! \3 w; W- x- F6 o
   
6. class vehicle
   
7. - h/ S\\" p: S% @9 B2 K2 R- F. Z
8. {
   
9. ; X) M6 c( e) o' l  L3 Q6 a
10. protected:, \) O, H\\" b0 b  U. B. D
    
12.         int wheels;
    
13. ' P% `( J- u5 }5 }. _. [
14.         double weight;
    
15. % @  ~+ y* A. y4 I* {. T
16. public:% U* Y2 J' ~0 e; Z  D; u
    
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}
    
19. 1 K, r/ B3 j) m) g
20.         int GetWheels(){return wheels;}
    
21. & I  s, t% r( k1 K' e% Y2 a' |* u
22.         double GetWeight(){return weight;}8 n! {# ^5 ^4 @% o. t4 h. g* b1 Z2 q* ?
    
24.        
    
25. 1 t4 V2 p' z( ~- j* s% o9 N' d
26. };1 e: `8 S6 F% _% }* _' X
    
28. class car:private vehicle
    
29. 3 ^5 X0 N. h$ @\\" h7 Q* `* ~1 _
30. {
    
31. $ L. H4 X7 }& d
32.         int passenger_load;  B$ \& @; _6 p, q3 b' J3 v
    
34. public:) j; X, o; L- U5 T
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
37. % W$ T. |0 U. \1 a2 v9 v: r2 P
38.         int GetPassenger_load(){return passenger_load;}( \! D$ E' m. X1 T  U
    
40.         int Car_GetWheels(){return GetWheels();}
    
41. - R\\" `8 p( Z) U3 w7 k$ J2 ?
42.         double Car_GetWeight(){return GetWeight();}
    
43. 3 L1 Y8 S) M! ?. [3 u% e: U
44. };  ^1 m) j1 D6 A; g% q: ]8 f4 x' _- X+ q
    
46. class truck:private vehicle  u7 h$ q# ]6 g6 r- A6 G, H) A
    
48. {4 Q0 I4 \8 ?& _9 Z$ H& @
    
50.         int passenger_load;double payload;/ O% h1 z: o- c( G
    
52. public:) `\\" y7 X$ l: |/ r
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}
    
55. # z5 f9 F$ H* i* x4 C/ L
56.         int GetPassenger_load(){return passenger_load;}; v6 J3 G$ ~4 Z- ?3 Y: T+ s2 a
    
58.         double GetPayload(){return payload;}
    
59.   c( C( [# ~, H% I; Z
60.         int Truck_GetWheels(){return GetWheels();}
    
61. ; @/ T$ K2 F$ O0 |( x: ?8 O' {
62.         double Truck_GetWeight(){return GetWeight();}
    
63. 8 Q/ Q% `  p( y: p! W
64. };) g7 D; N$ \, r9 t3 n6 h* _& O
    
66. int main()
    
67. ; q8 M5 j0 W9 B, z' ?
68. {' k* f7 q2 I\\" [* ~! G3 t
    
70.         vehicle a(4,100);0 w% V3 Q5 c+ i! K4 ]* f3 M6 l
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;: h+ b( f% A* V+ a
    
74.         car b(4,100,6);9 ]2 |; l\\" `/ V( S  t
    
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;4 s4 @9 Z, [( C5 y! f+ [9 U
    
78.         truck c(4,100,50,6);
    
79. ! q$ m$ ]! i# W
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;+ }$ ?0 [. P( Z( {0 Z% k
    
82.        
    
83. / H1 S3 B$ V9 C$ M
84.         system("pause");
    
85. 3 v. ^! x1 |& A; X) [+ I* |# @
86.         return 0;) t, ~, g, `$ _. l1 O) Q
    
88. }

#include<iostream><br /> <span style=\\"display:none\\">1 ^0 M+ \5 t# j+ l& m</span> using namespace std;<font class=\\"jammer\\">. B! \3 w; W- x- F6 o</font><br /> class vehicle<br /> <span style=\\"display:none\\">- h/ S\\" p: S% @9 B2 K2 R- F. Z</span> {<br /> <span style=\\"display:none\\">; X) M6 c( e) o' l  L3 Q6 a</span> protected:<font class=\\"jammer\\">, \) O, H\\" b0 b  U. B. D</font><br />         int wheels;<br /> <span style=\\"display:none\\">' P% `( J- u5 }5 }. _. [</span>         double weight;<br /> <span style=\\"display:none\\">% @  ~+ y* A. y4 I* {. T</span> public:<font class=\\"jammer\\">% U* Y2 J' ~0 e; Z  D; u</font><br />         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<br /> <span style=\\"display:none\\">1 K, r/ B3 j) m) g</span>         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\">& I  s, t% r( k1 K' e% Y2 a' |* u</span>         double GetWeight(){return weight;}<font class=\\"jammer\\">8 n! {# ^5 ^4 @% o. t4 h. g* b1 Z2 q* ?</font><br />         <br /> <span style=\\"display:none\\">1 t4 V2 p' z( ~- j* s% o9 N' d</span> };<font class=\\"jammer\\">1 e: `8 S6 F% _% }* _' X</font><br /> class car:private vehicle<br /> <span style=\\"display:none\\">3 ^5 X0 N. h$ @\\" h7 Q* `* ~1 _</span> {<br /> <span style=\\"display:none\\">$ L. H4 X7 }& d</span>         int passenger_load;<font class=\\"jammer\\">  B$ \& @; _6 p, q3 b' J3 v</font><br /> public:<font class=\\"jammer\\">) j; X, o; L- U5 T</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">% W$ T. |0 U. \1 a2 v9 v: r2 P</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">( \! D$ E' m. X1 T  U</font><br />         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">- R\\" `8 p( Z) U3 w7 k$ J2 ?</span>         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">3 L1 Y8 S) M! ?. [3 u% e: U</span> };<font class=\\"jammer\\">  ^1 m) j1 D6 A; g% q: ]8 f4 x' _- X+ q</font><br /> class truck:private vehicle<font class=\\"jammer\\">  u7 h$ q# ]6 g6 r- A6 G, H) A</font><br /> {<font class=\\"jammer\\">4 Q0 I4 \8 ?& _9 Z$ H& @</font><br />         int passenger_load;double payload;<font class=\\"jammer\\">/ O% h1 z: o- c( G</font><br /> public:<font class=\\"jammer\\">) `\\" y7 X$ l: |/ r</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\\"># z5 f9 F$ H* i* x4 C/ L</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">; v6 J3 G$ ~4 Z- ?3 Y: T+ s2 a</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">  c( C( [# ~, H% I; Z</span>         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">; @/ T$ K2 F$ O0 |( x: ?8 O' {</span>         double Truck_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">8 Q/ Q% `  p( y: p! W</span> };<font class=\\"jammer\\">) g7 D; N$ \, r9 t3 n6 h* _& O</font><br /> int main()<br /> <span style=\\"display:none\\">; q8 M5 j0 W9 B, z' ?</span> {<font class=\\"jammer\\">' k* f7 q2 I\\" [* ~! G3 t</font><br />         vehicle a(4,100);<font class=\\"jammer\\">0 w% V3 Q5 c+ i! K4 ]* f3 M6 l</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<font class=\\"jammer\\">: h+ b( f% A* V+ a</font><br />         car b(4,100,6);<font class=\\"jammer\\">9 ]2 |; l\\" `/ V( S  t</font><br />         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">4 s4 @9 Z, [( C5 y! f+ [9 U</font><br />         truck c(4,100,50,6);<br /> <span style=\\"display:none\\">! q$ m$ ]! i# W</span>         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<font class=\\"jammer\\">+ }$ ?0 [. P( Z( {0 Z% k</font><br />         <br /> <span style=\\"display:none\\">/ H1 S3 B$ V9 C$ M</span>         system("pause");<br /> <span style=\\"display:none\\">3 v. ^! x1 |& A; X) [+ I* |# @</span>         return 0;<font class=\\"jammer\\">) t, ~, g, `$ _. l1 O) Q</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？