C++继承1

#include <iostream>
using namespace std;
class vehicle
{
private:
  char *vehiclename;
public:
  vehicle(char *vN)
  {
    vehiclename=vN;
    cout<<"construct vehicle..."<<endl;
    cout<<"这个交通工具是:"<<vehiclename<<endl;
  }
};
//飞机类
class plane:public vehicle
{
private:
  char *planename;
public:
  plane(char *planeN):vehicle("飞机"),planename(planeN)
  {
    cout<<"constrcut plane..."<<endl;
    cout<<"这个汽车是:"<<planename<<endl;
  }
  void start()
  {
    cout<<"plane startting..."<<endl;
  }
  void stop()
  {
    cout<<"plane stopping..."<<endl;
  }
};
////火车类 train
class train:public vehicle
{
private:
  char *trainname;
public:
  train(char *trainN):vehicle("火车"),trainname(trainN)
  {
    cout<<"construct train..."<<endl;
    cout<<"这是火车..."<<endl;
  }
  void start()
  {
    cout<<"train startting..."<<endl;
  }
  void stop()
  {
    cout<<"train stopping..."<<endl;
  }
};
//汽车类 car
class car:public vehicle
{
private:
  char *carname;
public:
  car(char *carN):vehicle("汽车"),carname(carN)
  {
    cout<<"constrcut car..."<<endl;
    cout<<"这个汽车是:"<<carname<<endl;
  }
  void start();
  void stop();
};
void car::start()
{
  cout<<"car startting..."<<endl;
}
void car::stop()
{
  cout<<"car stopping..."<<endl;
}

class truck:public car
{
private:
  char *truckname;
public:
  truck(char *tN):car("大卡车"),truckname(tN)
  {
    cout<<"construct truckname..."<<endl;
    cout<<"这个是大卡车..."<<endl;
  }
};

class carriage:public car
{
private:
  char *carriagename;
public:
  carriage(char *cgN):car("大客车"),carriagename(cgN)
  {
    cout<<"construct carriage..."<<endl;
    cout<<"这个是大客车..."<<endl;
  }
};
//小汽车类
class smallcar:public car
{
private:
  char *scarname;
public:
  smallcar(char *scN):car("小汽车"),scarname(scN)
  {
    cout<<"construct smallcar..."<<endl;
    cout<<"这个小汽车是:"<<scarname<<endl;
  }
};


//轿车类
class sedancar:public smallcar
{
private:
  char *sedancarname;
public:
  sedancar(char *sdcN):smallcar("轿车"),sedancarname(sdcN)
  {
    cout<<"construct sedancar..."<<endl;
    cout<<"这个轿车是:"<<sedancarname<<endl;
  }
};
//工具车
class vehiclecar:public smallcar
{
private:
  char *vehiclecarname;
public:
  vehiclecar(char *vccN):smallcar("工具车"),vehiclecarname(vccN)
  {
    cout<<"construct vehiclecar..."<<endl;
    cout<<"这个小汽车是:"<<vehiclecarname<<endl;
  }
};
//面包车类
class sbreadcar:public smallcar
{
private:
  char *sbreadcarN;
public:
  sbreadcar(char *sbcN):smallcar("小面包车"),sbreadcarN(sbcN)
  {
    cout<<"construct vehiclecar..."<<endl;
    cout<<"这个小汽车是:"<<sbreadcarN<<endl;
  }
};
//
int main()
{
  sedancar s("本田");
  s.start();
  s.stop();
  cout<<endl;
  sedancar s1("奥迪");
  s1.start();
  s1.stop();
  cout<<endl;
  carriage c("大客车");
  c.start();
  c.stop();
  cout<<endl;
    
  vehiclecar v("火车");
  v.start();
  v.stop();
  return 0;
}