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. 4 [6 k4 \) F7 I6 }4 z
4. using namespace std;6 G% G5 X. m0 `8 f\\" W\\" _4 E& W
   
6. class vehicle6 u6 a8 b+ e# g- h* w$ c
   
8. {
   
9. ; |* l0 ?/ c4 P\\" F- o
10. protected:
    
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12.         int wheels;
    
13. ' W2 s' @% U9 D& e! T! d
14.         double weight;
    
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16. public:7 K0 X  A4 F# @8 K) ~7 y: q
    
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}) g5 U) Y# m\\" r# W% c
    
20.         int GetWheels(){return wheels;}5 x\\" z2 V, Q: R) }. d
    
22.         double GetWeight(){return weight;}5 k  ^, I$ B6 q4 p4 y/ [! h
    
24.         ( \\\" |$ O5 R9 i7 n+ |
    
26. };; v5 ^% Z\\" K/ Z9 r# S
    
28. class car:private vehicle
    
29. + t! A6 L3 W5 K# v# l/ {  R( T( L
30. {
    
31. 7 M# k# N6 u. ]1 }* A. u
32.         int passenger_load;3 K/ D  F+ f3 x% i' u2 i
    
34. public:4 q3 @% n+ D2 K8 s& |6 u) O
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}3 a) V! |* k; ]; [3 [3 ]
    
38.         int GetPassenger_load(){return passenger_load;}/ p, J' l5 j* i' H
    
40.         int Car_GetWheels(){return GetWheels();}
    
41.   L9 A/ _- R6 Q3 E6 J2 o
42.         double Car_GetWeight(){return GetWeight();}+ ^- {7 o( y0 r8 F8 ]9 {
    
44. };
    
45. 2 I/ i2 o3 l( B& i) Q
46. class truck:private vehicle
    
47. ; h  X  p+ ^6 P2 N0 `
48. {
    
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50.         int passenger_load;double payload;
    
51.   P/ r2 L, n\\" ]
52. public:2 B# X! J\\" {1 _9 p) Z9 H
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}/ `1 ^$ o; f5 I9 d  N8 b/ j  M
    
56.         int GetPassenger_load(){return passenger_load;}
    
57. . q6 }! Y2 S\\" s9 j; Z3 h- O
58.         double GetPayload(){return payload;}
    
59. , q8 J, q' X1 s* U. d
60.         int Truck_GetWheels(){return GetWheels();}( O2 e& N! W2 t/ ?% L. B  u, F
    
62.         double Truck_GetWeight(){return GetWeight();}% t( o6 W/ A# c( ]$ u( {& }7 P
    
64. };  w+ R' h2 H) i, Z, i
    
66. int main()
    
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68. {. r, s( U- W\\" w; \6 Q
    
70.         vehicle a(4,100);7 h6 E* a$ l/ s- n8 e$ a
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;. U. x/ i# y( x% f1 n4 T/ x
    
74.         car b(4,100,6);- P% [+ A! `$ a4 K$ [4 N
    
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;
    
77. & B6 K; L, g2 V! ]5 B
78.         truck c(4,100,50,6);6 Z+ ^# x6 |8 {7 U' }3 K
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;* [. f: P) T% W$ y
    
82.         ' O6 t% S3 \/ z& N3 }6 y9 {+ e# x
    
84.         system("pause");\\" G\\" g  K: {! H4 I* h, Z+ W5 W
    
86.         return 0;
    
87. $ q6 D- \8 _6 j9 l- o0 @+ o
88. }

#include<iostream><br /> <span style=\\"display:none\\">4 [6 k4 \) F7 I6 }4 z</span> using namespace std;<font class=\\"jammer\\">6 G% G5 X. m0 `8 f\\" W\\" _4 E& W</font><br /> class vehicle<font class=\\"jammer\\">6 u6 a8 b+ e# g- h* w$ c</font><br /> {<br /> <span style=\\"display:none\\">; |* l0 ?/ c4 P\\" F- o</span> protected:<br /> <span style=\\"display:none\\">; k# X$ ]( e- I% G- d9 q* D. y</span>         int wheels;<br /> <span style=\\"display:none\\">' W2 s' @% U9 D& e! T! d</span>         double weight;<br /> <span style=\\"display:none\\">. w& y1 F% `/ {! N9 k</span> public:<font class=\\"jammer\\">7 K0 X  A4 F# @8 K) ~7 y: q</font><br />         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">) g5 U) Y# m\\" r# W% c</font><br />         int GetWheels(){return wheels;}<font class=\\"jammer\\">5 x\\" z2 V, Q: R) }. d</font><br />         double GetWeight(){return weight;}<font class=\\"jammer\\">5 k  ^, I$ B6 q4 p4 y/ [! h</font><br />         <font class=\\"jammer\\">( \\\" |$ O5 R9 i7 n+ |</font><br /> };<font class=\\"jammer\\">; v5 ^% Z\\" K/ Z9 r# S</font><br /> class car:private vehicle<br /> <span style=\\"display:none\\">+ t! A6 L3 W5 K# v# l/ {  R( T( L</span> {<br /> <span style=\\"display:none\\">7 M# k# N6 u. ]1 }* A. u</span>         int passenger_load;<font class=\\"jammer\\">3 K/ D  F+ f3 x% i' u2 i</font><br /> public:<font class=\\"jammer\\">4 q3 @% n+ D2 K8 s& |6 u) O</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<font class=\\"jammer\\">3 a) V! |* k; ]; [3 [3 ]</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">/ p, J' l5 j* i' H</font><br />         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">  L9 A/ _- R6 Q3 E6 J2 o</span>         double Car_GetWeight(){return GetWeight();}<font class=\\"jammer\\">+ ^- {7 o( y0 r8 F8 ]9 {</font><br /> };<br /> <span style=\\"display:none\\">2 I/ i2 o3 l( B& i) Q</span> class truck:private vehicle<br /> <span style=\\"display:none\\">; h  X  p+ ^6 P2 N0 `</span> {<br /> <span style=\\"display:none\\">- A* n6 w, X1 g7 F0 s/ C) Q/ x) B</span>         int passenger_load;double payload;<br /> <span style=\\"display:none\\">  P/ r2 L, n\\" ]</span> public:<font class=\\"jammer\\">2 B# X! J\\" {1 _9 p) Z9 H</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\\">/ `1 ^$ o; f5 I9 d  N8 b/ j  M</font><br />         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">. q6 }! Y2 S\\" s9 j; Z3 h- O</span>         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">, q8 J, q' X1 s* U. d</span>         int Truck_GetWheels(){return GetWheels();}<font class=\\"jammer\\">( O2 e& N! W2 t/ ?% L. B  u, F</font><br />         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">% t( o6 W/ A# c( ]$ u( {& }7 P</font><br /> };<font class=\\"jammer\\">  w+ R' h2 H) i, Z, i</font><br /> int main()<br /> <span style=\\"display:none\\">  E9 T$ Q* k  _3 g, n</span> {<font class=\\"jammer\\">. r, s( U- W\\" w; \6 Q</font><br />         vehicle a(4,100);<font class=\\"jammer\\">7 h6 E* a$ l/ s- n8 e$ a</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<font class=\\"jammer\\">. U. x/ i# y( x% f1 n4 T/ x</font><br />         car b(4,100,6);<font class=\\"jammer\\">- P% [+ A! `$ a4 K$ [4 N</font><br />         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">& B6 K; L, g2 V! ]5 B</span>         truck c(4,100,50,6);<font class=\\"jammer\\">6 Z+ ^# x6 |8 {7 U' }3 K</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<font class=\\"jammer\\">* [. f: P) T% W$ y</font><br />         <font class=\\"jammer\\">' O6 t% S3 \/ z& N3 }6 y9 {+ e# x</font><br />         system("pause");<font class=\\"jammer\\">\\" G\\" g  K: {! H4 I* h, Z+ W5 W</font><br />         return 0;<br /> <span style=\\"display:none\\">$ q6 D- \8 _6 j9 l- o0 @+ o</span> }

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？