#include <iostream>
#include "Collana.h"

Collana::Collana( const string& t ) :
  Testo( t ), n_( 0 )
{
  cout << "creo collana " << endl;
}

Collana::~Collana()
{
  cout << "distruggo collana " << endl;
  for( unsigned int i = 0; i < n_; i ++ )
    delete t_[ i ];
}

void Collana::inserisci( Testo * t )
{
  t_[ n_++ ] = t;
}

ostream& Collana::stampa( ostream& o ) const
{
  o << "Collana: ";
  Testo::stampa( o ) << endl;
  o << "-------------"<< endl;
  for( unsigned int i = 0; i < n_; i ++ )
    t_[ i ]->stampa( o ) << endl;
  o << "-------------"<< endl;
  return o;
}