// Lab Test #2 Version #1
#include "stdstuff.h"
#include "Date.h"

// This test involves writing an application program that uses the
// Date class (Version 2 from Chapter 5).

// Write your program in the space indicated below.
// Run the sample executable provided if any of the instructions
// here are unclear.

// You may assume that all dates entered are reasonable, i.e. no
// error checking of dates is required.

// Note that program comments are required for full marks.

// Your program is first to prompt the user for today's date and
// read it in. 

// Then your program is to loop repeatedly prompting the user for 
// birth dates, terminating when the user enters today's date again 
// (i.e. the same date as the first date entered).

// For each date entered, you are to print out:
// "You entered: dd/mm/yyyy" [where dd mm and yyyy are filled in appropriately]
// "You were born on a Monday." [where the day is Monday, Tuesday, ..., Sunday,
//                                                     as appropriate]
// "You were born during the summer." [if the month is June, July or August]
// or "You were not born during the summer." [if the month is not June, July 
//                                                     or August]
// "You are xxxx days old today." [where xxxx is filled in appropriately]

// Again, run the sample executable if any of the above is unclear.

 
int main()  
{
   String2002 days[8] = {"unused", "Monday", "Tuesday", "Wednesday", 
                         "Thursday", "Friday", "Saturday", "Sunday"};
                            // it is recommended, but not required, that you 
                            // use the above array of String2002 objects in
                            // your solution
                            
   Date today, bdate;  
   int d, m, y; // for extracting day, month and year from a date                       
         
   // prompt for and read in today's date                         
   cout << "Enter today's date (DD MM YYYY): ";
   today.read(cin);
   cout << endl;
   
   for(;;) { // loop until date in future entered
   
      // prompt for and read in birth date
      cout << "Enter birth date (DD MM YYYY; today to exit): ";
      bdate.read(cin);
      
      // if date is today, exit
      if (bdate.compareTo(today)==0) // or use daysAfter
         break;
         
      // output the birth date   
      cout << "You entered: ";
      bdate.write(cout);
      cout << endl;
      
      // calculate the day in the week using dayInWeek() as an index into
      // the String2002 array provided (ok if temporary variable used)
      cout << "You were born on a " << days[bdate.dayInWeek()] << ".\n";   
      
      // get month (and day and year, but we don't need them)
      bdate.getDDMMYYYY(d,m,y);
      if (m>=6 && m<=8) // month is June, July or August (6, 7, or 8)
         cout << "You were born during the summer.\n";
      else
         cout << "You were not born during the summer.\n";
               
      // output number of days old
      cout << "You are " << today.daysAfter(bdate) << " days old today.\n\n";
      
   } // end for
		
   pause();
   return 0;
}