// explicit.cpp
#include <iostream>
using namespace std;
///////////////////////////////////////////////////////////
class Distance
{
  private:
    const float MTF;
    int feet;
    float inches;
  public:
    Distance ( ) : feet ( 0 ), inches ( 0.0 ), MTF ( 3.280833F )
      { }
    explicit Distance ( float meters ) : MTF ( 3.280833F )
      {
        float fltfeet = MTF * meters;
        feet = int ( fltfeet );
        inches = 12 * ( fltfeet – feet );
      }
    void showdist ( )
      { cout << feet << "\'-" << inches << '\"'; }
};
///////////////////////////////////////////////////////////
int main ( )
{
  void fancyDist ( Distance );
  Distance ( dist1 ( 2.35F );

  // Distance dist1 = 2.35F;
  cout << "\ndist1 = "; dist1.showdist ( );

  float mtrs = 3.0F;
  cout << "\nDist1 ";
  // fancyDist ( mtrs );
  return 0;
}
///////////////////////////////////////////////////////////
void fancyDist ( Distance d )
{
  cout << "(â ôóòàõ è äþéìàõ) = ";
  d.showdist ( );
  cout << endl;
}