const Pol operator=(const Pol &right)
{
cout << "ПЕРЕГРУЗКА ОПЕРАЦИИ = " << endl;
if (this == &right)
return *this;
level = right.level;
delete [] pArray;
pArray = new double[level+1];
for (int i = 0; i < right.level + 1; i++)
pArray[i] = right.pArray[i];
return *this;
}