Implementierung der Schnittstellen

Konstruktor:

CVector::CVector(
  int dimension
) 
{
#ifdef _DEBUG
  if(dimension<=0) {
    cout << "negative dimension in constructor?\n";
    cout << "dimension = " << dimension << endl;
    exit(1);
  }
#endif
  vector = new double[dimension];
  CVector::dimension = dimension;
}

Destruktor:

CVector::~CVector(
) {
  delete [] vector;
}