остановки доделать

#include <iostream>
#include <cmath>
#include <algorithm>

using namespace std;

class otrezok
{
  public:
  int x1, x2;
  int len;
  int *ostanovki;

  void length(int x1, int x2)
  {
    len = x2 - x1+1;
    vse_ostanovki(len, x1, x2);
  }

  void vse_ostanovki(int len, int x1, int x2)
  {
    ostanovki = new int[len];
    if (x1 < x2)
     for (int i = 0; i<len; i++)
      ostanovki[i] = x1+i;
    else
      for (int i = 0; i<len; i++)
      ostanovki[i] = x2+i;
  }

  void vivod ()
  {
    for (int i = 0; i<len; i++)
      cout << ostanovki[i] << " ";
  }
};

int sravn (otrezok one, otrezok two)
{
  int znach = 0;

  return znach;
}
int main ()
{
  otrezok bus_1, bus_2;

  cin >> bus_1.x1 >> bus_1.x2;
  //cin >> bus_2.x1 >> bus_2.x2;
  bus_1.length(bus_1.x1, bus_1.x2);

  bus_1.vivod();
}