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>! k0 C8 t% ?9 I0 f5 ^! J+ C
   
4. using namespace std;
   
5. \\" R4 o. @2 r2 r6 U- o
6. class vehicle. C8 }; f  z: E3 v, [
   
8. {
   
9. + k* Y' e/ f# E\\" F
10. protected:
    
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12.         int wheels;+ [- w! n7 z2 ]4 w
    
14.         double weight;
    
15. - f% ]3 W1 D# k+ K& F5 r  e* L
16. public:
    
17. 7 d5 W0 N8 ~# Q8 c/ ?
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}; b% H; ^% m# z( `2 @  F
    
20.         int GetWheels(){return wheels;}
    
21. ; [: h9 K: A4 d7 U
22.         double GetWeight(){return weight;}\\" j5 v0 [( @( ]% B& K
    
24.         * K( i9 P: g  s7 h* B4 p
    
26. };
    
27. 6 x0 S. F$ N& R2 i% B, c
28. class car:private vehicle
    
29. # h9 E% C4 P  P$ ^0 l; C+ A
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32.         int passenger_load;
    
33. 6 R& L  e2 A1 W! n3 H\\" N% E\\" h8 j
34. public:
    
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36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
37. : O7 m2 p, V/ k! s2 V$ e- @- X$ s
38.         int GetPassenger_load(){return passenger_load;}
    
39. \\" P& C5 w$ y% D
40.         int Car_GetWheels(){return GetWheels();}$ k% _$ d\\" S+ {- f0 P% q
    
42.         double Car_GetWeight(){return GetWeight();}+ l) u9 [. C( b6 A$ ^$ r
    
44. };9 j# w  \2 P3 ~5 \2 T
    
46. class truck:private vehicle6 c; g3 u! B  ?7 E
    
48. {. O: A5 m9 X% c! w$ o- Z' S
    
50.         int passenger_load;double payload;
    
51. * W  x& O. a! C8 {8 a
52. public:
    
53. ) M8 Z7 ~2 J) _0 R7 ]
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}
    
55. + l, n5 ?6 N$ L# s2 [' t: k
56.         int GetPassenger_load(){return passenger_load;}. p\\" ^/ {+ w; T; f) F
    
58.         double GetPayload(){return payload;}
    
59. : J\\" `\\" F/ o% c' ?) F- e
60.         int Truck_GetWheels(){return GetWheels();}
    
61. $ t9 Y$ m# K. n. E6 A5 r8 K( o& B) }
62.         double Truck_GetWeight(){return GetWeight();}
    
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64. };
    
65. 9 O* o0 g, Y5 W\\" I) G) }
66. int main()0 t1 _3 o\\" I5 v8 W( Y
    
68. {
    
69. - G9 `) V0 {/ z# s( i
70.         vehicle a(4,100);8 d2 _; G4 V( R8 j9 Q8 f  V6 D0 [) @$ W: i
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;! ~* O, p' N! V
    
74.         car b(4,100,6);
    
75. ) D2 N5 D2 j$ k\\" g' s% z
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;
    
77. $ z2 Z\\" ^' s- L0 [6 F: H1 ?
78.         truck c(4,100,50,6);
    
79. 3 ?- Z' T; K2 c8 O
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;
    
81. / N: t% D, B$ o/ p  f3 h7 x: g
82.         9 p, D, R9 V: ^\\" m
    
84.         system("pause");: ^; F% z\\" y' N  F' M8 S
    
86.         return 0;' y. o6 a! J2 S3 ]2 D\\" e. }& k
    
88. }

#include<iostream><font class=\\"jammer\\">! k0 C8 t% ?9 I0 f5 ^! J+ C</font><br /> using namespace std;<br /> <span style=\\"display:none\\">\\" R4 o. @2 r2 r6 U- o</span> class vehicle<font class=\\"jammer\\">. C8 }; f  z: E3 v, [</font><br /> {<br /> <span style=\\"display:none\\">+ k* Y' e/ f# E\\" F</span> protected:<br /> <span style=\\"display:none\\">/ ?! \0 O1 M4 Q! L7 [0 K: D) _  n</span>         int wheels;<font class=\\"jammer\\">+ [- w! n7 z2 ]4 w</font><br />         double weight;<br /> <span style=\\"display:none\\">- f% ]3 W1 D# k+ K& F5 r  e* L</span> public:<br /> <span style=\\"display:none\\">7 d5 W0 N8 ~# Q8 c/ ?</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">; b% H; ^% m# z( `2 @  F</font><br />         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\">; [: h9 K: A4 d7 U</span>         double GetWeight(){return weight;}<font class=\\"jammer\\">\\" j5 v0 [( @( ]% B& K</font><br />         <font class=\\"jammer\\">* K( i9 P: g  s7 h* B4 p</font><br /> };<br /> <span style=\\"display:none\\">6 x0 S. F$ N& R2 i% B, c</span> class car:private vehicle<br /> <span style=\\"display:none\\"># h9 E% C4 P  P$ ^0 l; C+ A</span> {<font class=\\"jammer\\">5 p\\" L7 v2 N8 n0 d</font><br />         int passenger_load;<br /> <span style=\\"display:none\\">6 R& L  e2 A1 W! n3 H\\" N% E\\" h8 j</span> public:<br /> <span style=\\"display:none\\">8 g# O: q3 u3 F6 n</span>         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">: O7 m2 p, V/ k! s2 V$ e- @- X$ s</span>         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">\\" P& C5 w$ y% D</span>         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">$ k% _$ d\\" S+ {- f0 P% q</font><br />         double Car_GetWeight(){return GetWeight();}<font class=\\"jammer\\">+ l) u9 [. C( b6 A$ ^$ r</font><br /> };<font class=\\"jammer\\">9 j# w  \2 P3 ~5 \2 T</font><br /> class truck:private vehicle<font class=\\"jammer\\">6 c; g3 u! B  ?7 E</font><br /> {<font class=\\"jammer\\">. O: A5 m9 X% c! w$ o- Z' S</font><br />         int passenger_load;double payload;<br /> <span style=\\"display:none\\">* W  x& O. a! C8 {8 a</span> public:<br /> <span style=\\"display:none\\">) M8 Z7 ~2 J) _0 R7 ]</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\\">+ l, n5 ?6 N$ L# s2 [' t: k</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">. p\\" ^/ {+ w; T; f) F</font><br />         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">: J\\" `\\" F/ o% c' ?) F- e</span>         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">$ t9 Y$ m# K. n. E6 A5 r8 K( o& B) }</span>         double Truck_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">) L. r# J$ W7 D% @  m( k</span> };<br /> <span style=\\"display:none\\">9 O* o0 g, Y5 W\\" I) G) }</span> int main()<font class=\\"jammer\\">0 t1 _3 o\\" I5 v8 W( Y</font><br /> {<br /> <span style=\\"display:none\\">- G9 `) V0 {/ z# s( i</span>         vehicle a(4,100);<font class=\\"jammer\\">8 d2 _; G4 V( R8 j9 Q8 f  V6 D0 [) @$ W: i</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<font class=\\"jammer\\">! ~* O, p' N! V</font><br />         car b(4,100,6);<br /> <span style=\\"display:none\\">) D2 N5 D2 j$ k\\" g' s% z</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">$ z2 Z\\" ^' s- L0 [6 F: H1 ?</span>         truck c(4,100,50,6);<br /> <span style=\\"display:none\\">3 ?- Z' T; K2 c8 O</span>         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">/ N: t% D, B$ o/ p  f3 h7 x: g</span>         <font class=\\"jammer\\">9 p, D, R9 V: ^\\" m</font><br />         system("pause");<font class=\\"jammer\\">: ^; F% z\\" y' N  F' M8 S</font><br />         return 0;<font class=\\"jammer\\">' y. o6 a! J2 S3 ]2 D\\" e. }& k</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？