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>; ^* T& }7 R7 H% ]- ?3 U0 ?5 S
   
4. using namespace std;& s& z9 I' ]! b4 |! R1 S\\" U
   
6. class vehicle9 P5 j; S' A$ E2 Z/ M( h
   
8. {
   
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10. protected:
    
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12.         int wheels;
    
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14.         double weight;
    
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16. public:
    
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18.         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}; O: b2 N' M1 {# Z- d2 U
    
20.         int GetWheels(){return wheels;}* v! ~+ v/ U2 R
    
22.         double GetWeight(){return weight;}
    
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24.        
    
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28. class car:private vehicle
    
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30. {
    
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32.         int passenger_load;
    
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34. public:. y. ?, v4 w/ W9 y+ d/ K: g
    
36.         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}
    
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38.         int GetPassenger_load(){return passenger_load;}
    
39. 4 \! S. K6 J3 g+ L- X3 u
40.         int Car_GetWheels(){return GetWheels();}
    
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42.         double Car_GetWeight(){return GetWeight();}7 ?4 w# |; h4 b4 L# O
    
44. };
    
45. 7 a/ X* T* e: N' @- @1 W9 M* v# J
46. class truck:private vehicle+ P% F7 l/ \\\" i* O\\" s# C- J
    
48. {
    
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50.         int passenger_load;double payload;
    
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52. public:# d( W3 n- _6 N: C( J; `+ t
    
54.         truck(int wh=0,double we=0,int pa=0,double pay=0):vehicle(wh,we),passenger_load(pa),payload(pay){}0 ?6 I2 P/ T# P8 D7 {. S
    
56.         int GetPassenger_load(){return passenger_load;}: n! R7 d4 g$ [& m4 a
    
58.         double GetPayload(){return payload;}. T  b: ^  U. @8 K. f+ I( q# d6 G
    
60.         int Truck_GetWheels(){return GetWheels();}
    
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62.         double Truck_GetWeight(){return GetWeight();}
    
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64. };\\" w0 y* J, t* P7 @! I6 r$ V
    
66. int main()
    
67. ; }3 a1 p  H% P* u# X
68. {
    
69. / ?5 F% P) e7 m: P: n) b
70.         vehicle a(4,100);
    
71. + y( J/ J  C9 U$ [! Z6 X5 h5 {
72.         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;
    
73. ' F! }6 x. f) D3 }: f0 J
74.         car b(4,100,6);
    
75. ( t# o9 A/ z1 M( y' k; F. X6 q- t! d
76.         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;$ ?: Z: U1 {6 o
    
78.         truck c(4,100,50,6);
    
79. ! g1 h6 M, }% ?- L4 R
80.         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;
    
81. ' z: V' K) i: f: W2 p# j4 G1 p
82.           c' N# o3 R- E! M5 Y3 L
    
84.         system("pause");0 z5 G' G' }/ C. K1 I( o, n
    
86.         return 0;
    
87. 1 R\\" v7 F& D8 W, S9 v7 d
88. }

#include<iostream><font class=\\"jammer\\">; ^* T& }7 R7 H% ]- ?3 U0 ?5 S</font><br /> using namespace std;<font class=\\"jammer\\">& s& z9 I' ]! b4 |! R1 S\\" U</font><br /> class vehicle<font class=\\"jammer\\">9 P5 j; S' A$ E2 Z/ M( h</font><br /> {<br /> <span style=\\"display:none\\">% s4 D, p! S  ?</span> protected:<br /> <span style=\\"display:none\\">& @2 e. B. M\\" {6 `3 B</span>         int wheels;<br /> <span style=\\"display:none\\">, E! \% P5 ?& f: A0 _</span>         double weight;<br /> <span style=\\"display:none\\">5 S2 I& I$ v2 N9 r) _& C, }) b1 n</span> public:<br /> <span style=\\"display:none\\">2 F1 Z! u% t/ v8 Z( n</span>         vehicle(int wh=0,double we=0):wheels(wh),weight(we){}<font class=\\"jammer\\">; O: b2 N' M1 {# Z- d2 U</font><br />         int GetWheels(){return wheels;}<font class=\\"jammer\\">* v! ~+ v/ U2 R</font><br />         double GetWeight(){return weight;}<br /> <span style=\\"display:none\\">7 i7 u( q6 G: a, m) R6 O2 t2 ?</span>         <br /> <span style=\\"display:none\\">( }+ ]2 G9 Y\\" E  y% }</span> };<font class=\\"jammer\\">% j6 ~1 M3 J9 B0 h9 D# m3 I</font><br /> class car:private vehicle<br /> <span style=\\"display:none\\">' h) r& k5 E* y- \6 H</span> {<br /> <span style=\\"display:none\\">1 ]- D% w) @$ I5 h& J3 [</span>         int passenger_load;<br /> <span style=\\"display:none\\">) f0 H4 `\\" F* k# i) X</span> public:<font class=\\"jammer\\">. y. ?, v4 w/ W9 y+ d/ K: g</font><br />         car(int wh=0,double we=0,int pa=0):vehicle(wh,we),passenger_load(pa){}<br /> <span style=\\"display:none\\">( Q, v% j! C, h# E1 Y5 g; P</span>         int GetPassenger_load(){return passenger_load;}<br /> <span style=\\"display:none\\">4 \! S. K6 J3 g+ L- X3 u</span>         int Car_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\"># V\\" c\\" `/ p; q) M( }' D</span>         double Car_GetWeight(){return GetWeight();}<font class=\\"jammer\\">7 ?4 w# |; h4 b4 L# O</font><br /> };<br /> <span style=\\"display:none\\">7 a/ X* T* e: N' @- @1 W9 M* v# J</span> class truck:private vehicle<font class=\\"jammer\\">+ P% F7 l/ \\\" i* O\\" s# C- J</font><br /> {<br /> <span style=\\"display:none\\">3 Q6 `# g$ b) [# _9 _/ }' \7 Z</span>         int passenger_load;double payload;<br /> <span style=\\"display:none\\">. N9 n  W! Z3 C# Z: ~</span> public:<font class=\\"jammer\\"># d( W3 n- _6 N: C( J; `+ t</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\\">0 ?6 I2 P/ T# P8 D7 {. S</font><br />         int GetPassenger_load(){return passenger_load;}<font class=\\"jammer\\">: n! R7 d4 g$ [& m4 a</font><br />         double GetPayload(){return payload;}<font class=\\"jammer\\">. T  b: ^  U. @8 K. f+ I( q# d6 G</font><br />         int Truck_GetWheels(){return GetWheels();}<br /> <span style=\\"display:none\\">: b\\" J4 g5 X) x$ F</span>         double Truck_GetWeight(){return GetWeight();}<br /> <span style=\\"display:none\\">1 n# v1 w/ [- M; b3 F</span> };<font class=\\"jammer\\">\\" w0 y* J, t* P7 @! I6 r$ V</font><br /> int main()<br /> <span style=\\"display:none\\">; }3 a1 p  H% P* u# X</span> {<br /> <span style=\\"display:none\\">/ ?5 F% P) e7 m: P: n) b</span>         vehicle a(4,100);<br /> <span style=\\"display:none\\">+ y( J/ J  C9 U$ [! Z6 X5 h5 {</span>         cout<<a.GetWheels()<<endl<<a.GetWeight()<<endl;<br /> <span style=\\"display:none\\">' F! }6 x. f) D3 }: f0 J</span>         car b(4,100,6);<br /> <span style=\\"display:none\\">( t# o9 A/ z1 M( y' k; F. X6 q- t! d</span>         cout<<b.Car_GetWheels()<<endl<<b.Car_GetWeight()<<endl<<b.GetPassenger_load()<<endl;<font class=\\"jammer\\">$ ?: Z: U1 {6 o</font><br />         truck c(4,100,50,6);<br /> <span style=\\"display:none\\">! g1 h6 M, }% ?- L4 R</span>         cout<<c.Truck_GetWheels()<<endl<<c.Truck_GetWeight()<<endl<<c.GetPassenger_load()<<endl<<c.GetPayload()<<endl;<br /> <span style=\\"display:none\\">' z: V' K) i: f: W2 p# j4 G1 p</span>         <font class=\\"jammer\\">  c' N# o3 R- E! M5 Y3 L</font><br />         system("pause");<font class=\\"jammer\\">0 z5 G' G' }/ C. K1 I( o, n</font><br />         return 0;<br /> <span style=\\"display:none\\">1 R\\" v7 F& D8 W, S9 v7 d</span> }

天的一斗

且生 发表于 2013-6-30 13:29

+ m5 @8 W% H# @$ _2 N0 h& C. ~) v恩恩，谢谢。。。。。

Rain326

应该是用JAVA 变得吧？