C++ cin get() Read and output letter

#include <fstream.h>
void main()//from w w w  .j  a  va2s.  c om
{
   char  in_char;     
   char first, last;  
   cout << "What is your first name initial? ";
   cin.get(in_char);  
   first = in_char;
   cin.get(in_char);  
   cout << "What is your last name initial? ";
   cin.get(in_char);  
   last = in_char;
   cin.get(in_char);  
   cout << "\nHere they are: \n";
   cout.put(first);
   cout.put(last);
   return;
}