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>\\" ]) c$ u! `# [: Z\\" q
   
4. using namespace std;' `$ a& S& m$ Y\\" j, g6 s: t
   
6. class vehicle; }8 R+ I& f, p6 `+ T
   
8. {
   
9. . V8 ^3 {2 s& u# z
10. protected:
    
11. & w$ B( ]. P9 W: {9 Q% {
12.         int wheels;
    
13. - O& @( d. I9 c% l
14.         double weight;8 k/ d1 B$ d, `5 O
    
16. public:
    
17. / K0 {! `: g3 ?( T: b6 B* L
18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}5 j! S: O6 p. p  @# ^% }
    
20.         int GetWheels(){return wheels;}
    
21. ; w7 y\\" Z2 w2 F& k3 P
22.         double GetWeight(){return weight;}
    
23. / a/ q* [% U+ l
24.         4 W9 S; f4 u; L( @$ \! K' V$ m+ R
    
26. };
    
27. 9 w$ r* D5 N* R4 t
28. class car:private vehicle
    
29. ; N: ?& T  G2 E6 [; ?& }) ^3 Y
30. {
    
31. 5 ?2 |( y2 {/ y( `
32.         int passenger_load;( f7 V9 D  n6 ~3 r# z6 t
    
34. public:
    
35. ! O: n5 f3 A0 ]. e
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
37. * \; f1 O6 U2 ^) ?9 ~% n
38.         int GetPassenger_load(){return passenger_load;}
    
39. 5 `2 @* ]8 x\\" X: ]
40.         int Car_GetWheels(){return GetWheels();}
    
41. * B7 `9 A5 |& `# n$ |
42.         double Car_GetWeight(){return GetWeight();}
    
43. . B+ [* V% C% @\\" Z
44. };
    
45. * |\\" u/ l' d\\" O( D  ?! ~7 l
46. class truck:private vehicle$ [- J, o4 `) q
    
48. {
    
49. 0 @, Q2 C9 v\\" d8 \% m4 a
50.         int passenger_load;double payload;
    
51. - N1 [5 l0 O4 w3 C: p' u. I
52. public:+ N$ X5 n4 K6 y# W; r9 B- G
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}
    
55. 2 }4 C; N1 {1 U! T\\" W# o
56.         int GetPassenger_load(){return passenger_load;}+ w1 @, f3 ?8 }; V. Z) {0 {) d
    
58.         double GetPayload(){return payload;}+ Z5 s4 B/ I8 \: t: W! }7 J
    
60.         int Truck_GetWheels(){return GetWheels();}  r3 ~- H2 w  o& l9 V8 J( }\\" `
    
62.         double Truck_GetWeight(){return GetWeight();}
    
63. 8 J$ C0 W; ?8 K9 K2 J% a' T* W( {
64. };
    
65. , i+ }' B  C( o0 ^2 T* n
66. int main()* u& N% t2 c1 J
    
68. {
    
69. 3 g: r2 d$ r4 E' E5 e2 n
70.         vehicle a(4,100);; f& z. j/ k& {$ J5 X
    
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;0 ^4 \6 d* D( S1 g. W& e
    
74.         car b(4,100,6);
    
75. 3 _8 s& o3 V. \, r
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;
    
77. - B6 h8 L% k  V* Q' j3 y
78.         truck c(4,100,50,6);- L\\" @' R- ~6 @- `& q
    
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;9 O4 s% ]2 s# k- m* j, Z
    
82.         # A; Y3 i0 O\\" h8 D# U! h
    
84.         system("pause");( h4 S/ o* c# W, L$ R% J
    
86.         return 0;. g9 {8 Y7 N& P  g
    
88. }

#include<iostream><font class=\\"jammer\\">\\" ]) c$ u! `# [: Z\\" q</font><br /> using namespace std;<font class=\\"jammer\\">' `$ a& S& m$ Y\\" j, g6 s: t</font><br /> class vehicle<font class=\\"jammer\\">; }8 R+ I& f, p6 `+ T</font><br /> {<br /> <span style=\\"display:none\\">. V8 ^3 {2 s& u# z</span> protected:<br /> <span style=\\"display:none\\">& w$ B( ]. P9 W: {9 Q% {</span>         int wheels;<br /> <span style=\\"display:none\\">- O& @( d. I9 c% l</span>         double weight;<font class=\\"jammer\\">8 k/ d1 B$ d, `5 O</font><br /> public:<br /> <span style=\\"display:none\\">/ K0 {! `: g3 ?( T: b6 B* L</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">5 j! S: O6 p. p  @# ^% }</font><br />         int GetWheels(){return wheels;}<br /> <span style=\\"display:none\\">; w7 y\\" Z2 w2 F& k3 P</span>         double GetWeight(){return weight;}<br /> <span style=\\"display:none\\">/ a/ q* [% U+ l</span>         <font class=\\"jammer\\">4 W9 S; f4 u; L( @$ \! K' V$ m+ R</font><br /> };<br /> <span style=\\"display:none\\">9 w$ r* D5 N* R4 t</span> class car:private vehicle<br /> <span style=\\"display:none\\">; N: ?& T  G2 E6 [; ?& }) ^3 Y</span> {<br /> <span style=\\"display:none\\">5 ?2 |( y2 {/ y( `</span>         int passenger_load;<font class=\\"jammer\\">( f7 V9 D  n6 ~3 r# z6 t</font><br /> public:<br /> <span style=\\"display:none\\">! O: n5 f3 A0 ]. e</span>         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">* \; f1 O6 U2 ^) ?9 ~% n</span>         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">5 `2 @* ]8 x\\" X: ]</span>         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">* B7 `9 A5 |& `# n$ |</span>         double Car_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">. B+ [* V% C% @\\" Z</span> };<br /> <span style=\\"display:none\\">* |\\" u/ l' d\\" O( D  ?! ~7 l</span> class truck:private vehicle<font class=\\"jammer\\">$ [- J, o4 `) q</font><br /> {<br /> <span style=\\"display:none\\">0 @, Q2 C9 v\\" d8 \% m4 a</span>         int passenger_load;double payload;<br /> <span style=\\"display:none\\">- N1 [5 l0 O4 w3 C: p' u. I</span> public:<font class=\\"jammer\\">+ N$ X5 n4 K6 y# W; r9 B- G</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\\">2 }4 C; N1 {1 U! T\\" W# o</span>         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">+ w1 @, f3 ?8 }; V. Z) {0 {) d</font><br />         double GetPayload(){return payload;}<font class=\\"jammer\\">+ Z5 s4 B/ I8 \: t: W! }7 J</font><br />         int Truck_GetWheels(){return GetWheels();}<font class=\\"jammer\\">  r3 ~- H2 w  o& l9 V8 J( }\\" `</font><br />         double Truck_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">8 J$ C0 W; ?8 K9 K2 J% a' T* W( {</span> };<br /> <span style=\\"display:none\\">, i+ }' B  C( o0 ^2 T* n</span> int main()<font class=\\"jammer\\">* u& N% t2 c1 J</font><br /> {<br /> <span style=\\"display:none\\">3 g: r2 d$ r4 E' E5 e2 n</span>         vehicle a(4,100);<font class=\\"jammer\\">; f& z. j/ k& {$ J5 X</font><br />         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<font class=\\"jammer\\">0 ^4 \6 d* D( S1 g. W& e</font><br />         car b(4,100,6);<br /> <span style=\\"display:none\\">3 _8 s& o3 V. \, r</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<br /> <span style=\\"display:none\\">- B6 h8 L% k  V* Q' j3 y</span>         truck c(4,100,50,6);<font class=\\"jammer\\">- L\\" @' R- ~6 @- `& q</font><br />         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<font class=\\"jammer\\">9 O4 s% ]2 s# k- m* j, Z</font><br />         <font class=\\"jammer\\"># A; Y3 i0 O\\" h8 D# U! h</font><br />         system("pause");<font class=\\"jammer\\">( h4 S/ o* c# W, L$ R% J</font><br />         return 0;<font class=\\"jammer\\">. g9 {8 Y7 N& P  g</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？