Question 42: A C++ developer wants to explicitly specialize the template function below for the char * type:

template <class T> void fn(T a){...}

Which of the following methods can the developer use to carry out this specialization?

A. void fn<char*>(char* a){...}
B. template <> void fn<char*>(char* a){...}
C. void fn<char*>(T a){...}
D. template <class T> void fn(char* a){...}
E. template <class T> void fn<char*>(T a){...}

B