#include <iostream>

void proviamo();
void proviamoNotCorrect();

const Float_t fgkAl3parameters[3] = {3., 4., 0.1};

void proviamo()
{

  Float_t *ccc;
  for (Int_t ii=0; ii<3; ii++) ccc[ii] = fgkAl3parameters[ii];

  cout << ccc[0] << "  " << ccc[1] << "  " << ccc[2] << endl;

  // When I made the following:
  //   .L proviamo.C
  // I don't receive errors
  // but the execution stops with a segmentation violation
  // When I made the following:
  //   .L proviamo.C++
  // I don't receive errors
  // and the execution ends correctly


}

void proviamoNotCorrect()
{

  Float_t *ccc = &fgkAl3parameters;

  cout << ccc[0] << "  " << ccc[1] << "  " << ccc[2] << endl;

  // When I made the following:
  //   .L proviamo.C
  // I don't receive errors
  // and the execution ends correctly
  // When I made the following:
  //   .L proviamo.C++
  // I receive the following error:
  //   ./proviamo.C:31: error: cannot convert `const Float_t (*)[3]'
  //   to `Float_t*' in initialization

}