// Widdows, Stephen
// Assignment: hw3
// Filename: address.cc

#include <iostream.h>				//This program produces the
#include <string.h>				//addresses of people at the 
						//users request.
const int max = 21;

struct address
{
     char street[max];
     char city[max];
     char state[max];
     char zipcode[6];
};

struct employee
{
     char lastname[max];
     char firstname[max];
};

struct new_employee
{
     employee name;
     address home;
};

new_employee array[3]; 

void read(int b, char lastname[],		//This function denotes the 
          char firstname[], char street[],	//information available to the
          char city[], char state[], 		//user.
          char zipcode[])
{						
     strcpy (array[b].name.lastname, lastname);
     strcpy (array[b].name.firstname,
          firstname);
     strcpy (array[b].home.street, street);
     strcpy (array[b].home.city, city);
     strcpy (array[b].home.state, state);
     strcpy (array[b].home.zipcode, zipcode);
}

void address(new_employee array[],		//This function finds the 
          char last_name[], char first_name[])	//address for the requested
{						//person and prints it out.
     int fail = 0;
     for (int b = 0; b < 3; b++)
     {
          if ((strcmp (last_name,
               array[b].name.lastname) == 0) &&
               (strcmp (first_name,
               array[b].name.firstname) == 0)) 
          {
               cout << endl << "Last name: "
                    << last_name << endl
                    << "First name: "
                    << first_name << endl
                    << "Address: "
                    << array[b].home.street
                    << " "
                    << array[b].home.city
                    << ", "
                    << array[b].home.state
                    << " "
                    << array[b].home.zipcode 
                    << endl << endl;
               fail = 1;
          }
         
     } 
     if (fail == 0)
          cout << "Employee not listed."
               << endl;
}

main()
{
     int y = 0;
     
     read(0, "Arnold", "Arthur", "1st_Street",	//Here, the information about
          "Barstow", "CA", "92311");		//each person is encoded.
     read(1, "Arnold", "Alice", "Ave_A",
          "Barstow", "CA", "92311");
     read(2, "Barker", "Bob", "Bali_court",
          "Beverly_Hills", "CA", "90210");
     
     cout << "How many addresses do you need?"
          << endl;
     cin >> y;
     for (int z = 0; z < y; z++)		//This part requests the number
     {						//of addresses to find as well
          char last_name[max];			//as which ones.
          char first_name[max];
          cout << "What is the last name of the"
               << " person?" << endl;
          cin >> last_name;
          cout << endl << "What is the first"
               << "name of the person?" << endl;
          cin >> first_name;
          address(array, last_name,
               first_name);
     }
}