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>, v  f& j( k% H3 ^' j0 C+ {
   
4. using namespace std;
   
5. ' N# p+ P& R7 I' }
6. class vehicle/ @* w' ]5 X- ?& `; }+ E0 M5 k4 L
   
8. {
   
9. 6 K5 y6 d# X% U5 ]) \7 {
10. protected:
    
11. 1 i& D5 \4 D* w; \# A
12.         int wheels;
    
13. 2 F% k$ y- T0 Y: \$ V
14.         double weight;) n3 k9 Z7 \$ e6 h5 n\\" _
    
16. public:6 d; i! }2 F7 l# e$ ^# ^$ h
    
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}% d- l9 L7 k: j& f7 x- K/ b# d3 Y
    
20.         int GetWheels(){return wheels;}
    
21. $ J2 Y% e: P1 _: `* s\\" {! g5 j, g
22.         double GetWeight(){return weight;}
    
23. ' ?( V: F# S, q/ w
24.        
    
25. / P, o) J. f. o% z' a
26. };6 y\\" {' }, c# E
    
28. class car:private vehicle( X5 s7 |5 n4 S: z, B+ t
    
30. {  K+ _! V6 W, O6 w8 l, ~, J5 K
    
32.         int passenger_load;/ Z. z- j- d+ Y! K5 U
    
34. public:3 O6 w$ k4 X: c1 h
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}9 M& x- R& N) |$ s$ `: B+ @6 T
    
38.         int GetPassenger_load(){return passenger_load;}
    
39. ) l8 ]3 h, m- }* O! @9 e\\" G
40.         int Car_GetWheels(){return GetWheels();}$ X\\" }8 k7 r$ D- x$ @5 Z' C1 r7 Z
    
42.         double Car_GetWeight(){return GetWeight();}
    
43. % d\\" o2 G* }7 [* I. Y' W5 O
44. };
    
45. / r3 O8 t8 e  @2 k( b* Q9 _- s
46. class truck:private vehicle( `. `. d) m4 i
    
48. {
    
49. . a) T8 J) m+ y9 C
50.         int passenger_load;double payload;* f( |. T, o, [! H! A' J
    
52. public:' s% P; a0 n2 @* g
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}# r  Q+ n% X; t7 E! t3 I% T
    
56.         int GetPassenger_load(){return passenger_load;}
    
57. 3 u$ S$ }% K1 l. Q* c$ Y
58.         double GetPayload(){return payload;}
    
59. 0 C, A# U. s\\" T& g9 w5 j) g+ O
60.         int Truck_GetWheels(){return GetWheels();}
    
61. + Z, O2 z' ~5 g7 V! l
62.         double Truck_GetWeight(){return GetWeight();}) n7 |9 l; a) t6 s
    
64. };
    
65. 0 N* M( u, Q# @; R& O: [
66. int main(); K4 k, M$ A7 n- G' f* f
    
68. {! [! z# n7 H/ f( {$ d; ?
    
70.         vehicle a(4,100);
    
71. ) s6 `5 f  g( p; O& @6 n4 s
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;
    
73. 5 `7 I9 V  S( p
74.         car b(4,100,6);
    
75. 2 k# X9 A/ F  B; \% c
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;
    
77. . I1 J4 A# W. I& R) O
78.         truck c(4,100,50,6);
    
79. . x$ R: o! L) r: Q' _
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;
    
81. / n' k# y6 q, q* L7 m( `) V
82.         ! ^5 x6 q  L' }2 w& U* Q/ P\\" _# Y. e5 f
    
84.         system("pause");3 u5 A: d* S9 D/ q: \
    
86.         return 0;5 \+ y! K# k. r$ q7 n7 [$ _
    
88. }

#include<iostream><font class=\\"jammer\\">, v  f& j( k% H3 ^' j0 C+ {</font><br /> using namespace std;<br /> <span style=\\"display:none\\">' N# p+ P& R7 I' }</span> class vehicle<font class=\\"jammer\\">/ @* w' ]5 X- ?& `; }+ E0 M5 k4 L</font><br /> {<br /> <span style=\\"display:none\\">6 K5 y6 d# X% U5 ]) \7 {</span> protected:<br /> <span style=\\"display:none\\">1 i& D5 \4 D* w; \# A</span>         int wheels;<br /> <span style=\\"display:none\\">2 F% k$ y- T0 Y: \$ V</span>         double weight;<font class=\\"jammer\\">) n3 k9 Z7 \$ e6 h5 n\\" _</font><br /> public:<font class=\\"jammer\\">6 d; i! }2 F7 l# e$ ^# ^$ h</font><br />         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">% d- l9 L7 k: j& f7 x- K/ b# d3 Y</font><br />         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\">$ J2 Y% e: P1 _: `* s\\" {! g5 j, g</span>         double GetWeight(){return weight;}<br /> <span style=\\"display:none\\">' ?( V: F# S, q/ w</span>         <br /> <span style=\\"display:none\\">/ P, o) J. f. o% z' a</span> };<font class=\\"jammer\\">6 y\\" {' }, c# E</font><br /> class car:private vehicle<font class=\\"jammer\\">( X5 s7 |5 n4 S: z, B+ t</font><br /> {<font class=\\"jammer\\">  K+ _! V6 W, O6 w8 l, ~, J5 K</font><br />         int passenger_load;<font class=\\"jammer\\">/ Z. z- j- d+ Y! K5 U</font><br /> public:<font class=\\"jammer\\">3 O6 w$ k4 X: c1 h</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<font class=\\"jammer\\">9 M& x- R& N) |$ s$ `: B+ @6 T</font><br />         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">) l8 ]3 h, m- }* O! @9 e\\" G</span>         int Car_GetWheels(){return GetWheels();}<font class=\\"jammer\\">$ X\\" }8 k7 r$ D- x$ @5 Z' C1 r7 Z</font><br />         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">% d\\" o2 G* }7 [* I. Y' W5 O</span> };<br /> <span style=\\"display:none\\">/ r3 O8 t8 e  @2 k( b* Q9 _- s</span> class truck:private vehicle<font class=\\"jammer\\">( `. `. d) m4 i</font><br /> {<br /> <span style=\\"display:none\\">. a) T8 J) m+ y9 C</span>         int passenger_load;double payload;<font class=\\"jammer\\">* f( |. T, o, [! H! A' J</font><br /> public:<font class=\\"jammer\\">' s% P; a0 n2 @* 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\\"># r  Q+ n% X; t7 E! t3 I% T</font><br />         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">3 u$ S$ }% K1 l. Q* c$ Y</span>         double GetPayload(){return payload;}<br /> <span style=\\"display:none\\">0 C, A# U. s\\" T& g9 w5 j) g+ O</span>         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">+ Z, O2 z' ~5 g7 V! l</span>         double Truck_GetWeight(){return GetWeight();}<font class=\\"jammer\\">) n7 |9 l; a) t6 s</font><br /> };<br /> <span style=\\"display:none\\">0 N* M( u, Q# @; R& O: [</span> int main()<font class=\\"jammer\\">; K4 k, M$ A7 n- G' f* f</font><br /> {<font class=\\"jammer\\">! [! z# n7 H/ f( {$ d; ?</font><br />         vehicle a(4,100);<br /> <span style=\\"display:none\\">) s6 `5 f  g( p; O& @6 n4 s</span>         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">5 `7 I9 V  S( p</span>         car b(4,100,6);<br /> <span style=\\"display:none\\">2 k# X9 A/ F  B; \% c</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">. I1 J4 A# W. I& R) O</span>         truck c(4,100,50,6);<br /> <span style=\\"display:none\\">. x$ R: o! L) r: Q' _</span>         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">/ n' k# y6 q, q* L7 m( `) V</span>         <font class=\\"jammer\\">! ^5 x6 q  L' }2 w& U* Q/ P\\" _# Y. e5 f</font><br />         system("pause");<font class=\\"jammer\\">3 u5 A: d* S9 D/ q: \</font><br />         return 0;<font class=\\"jammer\\">5 \+ y! K# k. r$ q7 n7 [$ _</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？