Template specialization c++

Question

https://sololearn.com/coach/889/?ref=app
I’m having issues with this code. Can anyone help me ? It’s much appreciated. What I posted is the snippet I needed to produce but I’m not getting the right answers for test results. Please refer to the link posted for the full question.
//your code goes here
template < >
class Div < string >
{
public:
Div (string a, string b)
{
cout << sizeof(a) / sizeof(b)
<< endl;
}
};

Answer 1

Use the size() or length() member function of the std::string class to get the length of the string, i.e.
cout << a.size() / b.size() << endl;
sizeof() returns the size of the class, not the length of the string managed by an object.

Answer 2

Shadow thanks so much ! I just facepalmed myself; I Forgot to use dot notation. Much appreciated!