identify and correct errors in the following class declaration:

class nifty

[

//data

charpersonality[];

int talents;

//methods

nifty ();

nifty (char * s);

ostream & operator<<(ostream & os, nifty & n);

}

nifty:nifty()

{

personality = NULL:

talents = 0;

}

nifty:nifty (char * s)

{

personality = new char [strlen(s)]:

personality = s;

talents = 0;

}

ostream & nifty:operator<<(ostream & os, nifty & n)

{

os << n;

}