// hw9_1.cpp
// generates a counter based on the Number class, which uses the Digit class
// the user chooses whether to count up or down
 
#include <iostream>
using namespace std;
#include <cstdlib>
#include "digit.h"
#include "number.h"

int main()
{
  Number h;
  int num, choice;
  bool ok;

  cout << "Enter a number to start the counter at: ";
  cin >> num;

  // create a Number object from num (using the overloaded = operator)
  h = num;

  system("clear");
  cout << h;      // display the number (using overloaded << operator)

  do {
    cout << "Enter 1 for countup and 2 for countdown: ";
    cin >> choice;
    ok = (choice == 1 || choice == 2) ? true : false;
  } while ( !ok );

  while(1) {
    system("clear");
    (choice == 1) ? ++h : --h;
    cout << h;
  }

  cout << endl;

  return 0;
}