/* get person data for person class
   gpersond.cpp */

#include <iostream.h>
#include <string.h>
#include <ctype.h>

/*/int valunum(char *p);*/

char* GetPersonData(void)
{
   char input[81] = "\0";
   static char output[1024] = "\0";
   int err = 0;
   char errmsg[41] = "An error has occured in the input field.";

   cout << "Last Name: " << endl;
   cin >> input;
   err = isalpha(*input);   /* check if valid */
   if (err == 0) return errmsg;
   strcpy (output, input);
   strcat (output, "\n");

   cout << "First Name: " << endl;
   cin >> input;
   err = isalpha(*input);   /* check if valid */
   if (err == 0) return errmsg;
   strcat (output, input);
   strcat (output, "\n");

   cout << "Age: " << endl;
   cin >> input;
   /* check if num */
   /*err = valunum(input);
   if (err != 0) return errmsg;*/
   err = isdigit(*input);
   if (err == 0) return errmsg;
   strcat (output, input);
   strcat (output, "\n");

   cout << "Net Worth: " << endl;
   cin >> input;
   /* check if num */
   strcat (output, input);
   strcat (output, "\n");

   return output;
}