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>( p* p0 _( X2 U6 R! d( H\\" s* T4 f3 A
   
4. using namespace std;
   
5. 7 F% g# M, I6 R6 D8 `8 S9 M  u
6. class vehicle0 K2 n% K\\" d& e$ s% g) M
   
8. {
   
9. * S( j6 e, ^) ?/ B
10. protected:  ]7 s8 R. ~7 I) g
    
12.         int wheels;
    
13. 6 v3 P7 {; U0 j- u
14.         double weight;
    
15. 4 |. c7 L! R3 W& T0 }3 L2 p5 d
16. public:! ]- K' Y0 B8 _\\" V
    
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}, u7 K8 L6 O8 _! L9 }0 T  K. c* t
    
20.         int GetWheels(){return wheels;}
    
21. # n3 L7 @: U# b4 ~( }% z
22.         double GetWeight(){return weight;}
    
23. ! q) Q+ L' o+ p4 g) U7 h
24.         ! {+ e; K\\" D5 ?, z
    
26. };
    
27. . p0 f/ u5 W9 k' i1 `, P3 _
28. class car:private vehicle
    
29. 5 W5 D! r& z\\" b% r' B$ @3 Z, D7 i
30. {
    
31. 7 O3 a2 X4 j9 f) I
32.         int passenger_load;; _5 X. j: F4 M  q2 G
    
34. public:. B; Z8 A4 v2 b# ^/ G7 g$ F
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
37. ( D6 o$ u; s7 Y# ?; ^* h) B
38.         int GetPassenger_load(){return passenger_load;}
    
39. - H2 I2 H- F* N\\" f
40.         int Car_GetWheels(){return GetWheels();}
    
41. % x2 q8 S) t* R, c$ {. J
42.         double Car_GetWeight(){return GetWeight();}
    
43. ( X8 P5 q/ @/ z+ N$ b: H
44. };
    
45. * R# b2 ?( {$ X9 ]* M
46. class truck:private vehicle' Y8 @8 @) q7 @
    
48. {
    
49. 9 [+ ^9 i  \/ u5 C9 |' E8 V  d
50.         int passenger_load;double payload;! h; k: G3 P+ a) J
    
52. public:  i% {8 q1 P  g
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}  b( v& Y( v' N. I
    
56.         int GetPassenger_load(){return passenger_load;}8 ?' C4 X* ~7 N* A
    
58.         double GetPayload(){return payload;}0 Z! g: I; L\\" a$ ]
    
60.         int Truck_GetWheels(){return GetWheels();}
    
61. \\" r! M& p( m6 j, m0 j. k9 W7 V: B
62.         double Truck_GetWeight(){return GetWeight();}0 M7 z) R$ D* }/ a1 A2 @/ c
    
64. };$ {8 j& ]. ?5 Z. X5 w& M! n
    
66. int main()
    
67. 8 M) E0 s9 |6 c7 k% B* |8 S$ ~
68. {5 m& o- y' U( H* Y- Q; s2 b+ |2 F
    
70.         vehicle a(4,100);
    
71. * |\\" h+ q+ g8 K  a
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;
    
73. 7 K) H4 Y3 v/ S2 V7 X1 w2 \4 S
74.         car b(4,100,6);+ F+ c0 H' t& d: w
    
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;7 Z' x% {( O7 n+ S9 U. b
    
78.         truck c(4,100,50,6);) D/ g  I8 \+ m
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;- r7 ^/ Z! c; \' b+ f  D( F' _
    
82.         : n. U% j* P6 ?0 P! @+ n
    
84.         system("pause");
    
85. ' o: Z7 p6 @* |/ e0 \1 w' @4 i
86.         return 0;0 ?' n% G. b$ ?, B  |& f
    
88. }

#include<iostream><font class=\\"jammer\\">( p* p0 _( X2 U6 R! d( H\\" s* T4 f3 A</font><br /> using namespace std;<br /> <span style=\\"display:none\\">7 F% g# M, I6 R6 D8 `8 S9 M  u</span> class vehicle<font class=\\"jammer\\">0 K2 n% K\\" d& e$ s% g) M</font><br /> {<br /> <span style=\\"display:none\\">* S( j6 e, ^) ?/ B</span> protected:<font class=\\"jammer\\">  ]7 s8 R. ~7 I) g</font><br />         int wheels;<br /> <span style=\\"display:none\\">6 v3 P7 {; U0 j- u</span>         double weight;<br /> <span style=\\"display:none\\">4 |. c7 L! R3 W& T0 }3 L2 p5 d</span> public:<font class=\\"jammer\\">! ]- K' Y0 B8 _\\" V</font><br />         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">, u7 K8 L6 O8 _! L9 }0 T  K. c* t</font><br />         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\"># n3 L7 @: U# b4 ~( }% z</span>         double GetWeight(){return weight;}<br /> <span style=\\"display:none\\">! q) Q+ L' o+ p4 g) U7 h</span>         <font class=\\"jammer\\">! {+ e; K\\" D5 ?, z</font><br /> };<br /> <span style=\\"display:none\\">. p0 f/ u5 W9 k' i1 `, P3 _</span> class car:private vehicle<br /> <span style=\\"display:none\\">5 W5 D! r& z\\" b% r' B$ @3 Z, D7 i</span> {<br /> <span style=\\"display:none\\">7 O3 a2 X4 j9 f) I</span>         int passenger_load;<font class=\\"jammer\\">; _5 X. j: F4 M  q2 G</font><br /> public:<font class=\\"jammer\\">. B; Z8 A4 v2 b# ^/ G7 g$ F</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">( D6 o$ u; s7 Y# ?; ^* h) B</span>         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">- H2 I2 H- F* N\\" f</span>         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">% x2 q8 S) t* R, c$ {. J</span>         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">( X8 P5 q/ @/ z+ N$ b: H</span> };<br /> <span style=\\"display:none\\">* R# b2 ?( {$ X9 ]* M</span> class truck:private vehicle<font class=\\"jammer\\">' Y8 @8 @) q7 @</font><br /> {<br /> <span style=\\"display:none\\">9 [+ ^9 i  \/ u5 C9 |' E8 V  d</span>         int passenger_load;double payload;<font class=\\"jammer\\">! h; k: G3 P+ a) J</font><br /> public:<font class=\\"jammer\\">  i% {8 q1 P  g</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\\">  b( v& Y( v' N. I</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">8 ?' C4 X* ~7 N* A</font><br />         double GetPayload(){return payload;}<font class=\\"jammer\\">0 Z! g: I; L\\" a$ ]</font><br />         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">\\" r! M& p( m6 j, m0 j. k9 W7 V: B</span>         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">0 M7 z) R$ D* }/ a1 A2 @/ c</font><br /> };<font class=\\"jammer\\">$ {8 j& ]. ?5 Z. X5 w& M! n</font><br /> int main()<br /> <span style=\\"display:none\\">8 M) E0 s9 |6 c7 k% B* |8 S$ ~</span> {<font class=\\"jammer\\">5 m& o- y' U( H* Y- Q; s2 b+ |2 F</font><br />         vehicle a(4,100);<br /> <span style=\\"display:none\\">* |\\" h+ q+ g8 K  a</span>         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">7 K) H4 Y3 v/ S2 V7 X1 w2 \4 S</span>         car b(4,100,6);<font class=\\"jammer\\">+ F+ c0 H' t& d: w</font><br />         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">7 Z' x% {( O7 n+ S9 U. b</font><br />         truck c(4,100,50,6);<font class=\\"jammer\\">) D/ g  I8 \+ m</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<font class=\\"jammer\\">- r7 ^/ Z! c; \' b+ f  D( F' _</font><br />         <font class=\\"jammer\\">: n. U% j* P6 ?0 P! @+ n</font><br />         system("pause");<br /> <span style=\\"display:none\\">' o: Z7 p6 @* |/ e0 \1 w' @4 i</span>         return 0;<font class=\\"jammer\\">0 ?' n% G. b$ ?, B  |& f</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？