//  File: main2.C
//
//  Testing typeinfo.h


#include <iostream.h>
#include <iomanip.h>
#include <typeinfo.h>
#include "person3.h"

void typer(Person *) ;

void typer (Person *ptr) {

   cout << typeid(*ptr).name() << endl ;

   if (typeid(*ptr) == typeid(Person)) {

      cout << "ptr is pointing to a Person" << endl ;

   } else if ( typeid(*ptr) == typeid(Student)) {

      cout << "ptr is pointing to a Student" << endl ;

   } else if ( typeid(*ptr) == typeid(Faculty)) {

      cout << "ptr is pointing to a Faculty" << endl ;

   } else {

      cout << "ptr is pointing to something else" << endl ;

   }
}

main() {
   Person P("James Bond", 37) ;
   Student S("Peppermint Patty", 7, 1, 1.2) ;
   Faculty F("Newt Gingrich", 53, 12) ;

   Person *ptr ;
   int n ;

   cout << "Pick (1-3): " ;
   cin >> n ;

   if (n == 1) {
      ptr = &P ;
   } else if (n == 2) {
      ptr = &S ;
   } else {
      ptr = &F ;
   }

   ptr->id() ;
   typer(ptr) ;

}