lasd/teoria/template_multiple_file/vector.cpp

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template <typename Pippo>
Vector<Pippo>::Vector(uint size1){
ptr = new Pippo[size1]();
size = size1;
cout << "A new object is created" << endl;
}
template <typename Pippo>
Vector<Pippo>::~Vector(){
delete[] ptr;
}
// template <typename Pippo>
// Vector<Pippo>::Pippo& operator[](const uint idx) {
// return ptr[idx];
// }
template <typename Pippo>
ostream& operator<< (ostream& outstr, const Vector<Pippo>& a) {
for(int i=0;i<a.size;i++) outstr<<a.ptr[i];
return outstr;
}