// FILE: DgtsRvrs.cpp

#include <math.h>	// for function abs()
#include <iostream.h>

// PRINTS THE DIGITS IN AN INTEGER IN REVERSE ORDER

void print_digits_reversed
  (int number)	// IN:  number to be printed digit by digit
// Pre : number is nonzero.
// Post: Each digit of number is displayed, starting with the
//       least significant one.

{
   // Local data ...
   const int base = 10;	// number system base
   int temp_number;	// local store for value of number / 10
   int digit;			// contains each digit as computed

   // Determine and print each digit beginning with the least
   //    significant one.
   temp_number = abs(number);
   while (temp_number != 0)
   {
      digit = temp_number % base;	// get next digit
      cout << digit;				// Get quotient for next iteration.
      temp_number /= base;
   }  // end while
   cout << endl;
   return;
}  // end print_digits_reversed