6.24

/* 6.24 Separating Digits
   Deitel & Deitel C++ How to Program, 10th ed (Indian subcontinent adaptation)
   Visual Studio Community 2019
*/
#include <iostream>
using namespace std;

int getQuotient(int dividend, int divisor) {
      return dividend / divisor;
}

int getRemainder(int dividend, int divisor) {
   return dividend % divisor;
}

void indivDigits(int testNum) {
   for (int divisor = 10000; divisor >= 10; divisor /= 10) {
      if (testNum >= divisor) cout << getQuotient( testNum, divisor) << "  ";
      testNum = getRemainder(testNum, divisor);
   }
   cout << testNum << endl << endl;
   return;
}
int main() {
   cout << "Enter a dividend followed by a divisor: ";
   int dividend, divisor, quotient;
   cin >> dividend >> divisor;

   quotient = getQuotient(dividend, divisor);
   cout << "quotient is: " << quotient << endl;
   cout << "The remainder, after division, is: " << getRemainder( dividend, divisor) << endl << endl;

   while (true) {
      int testNum = 0;
      cout << "Enter an integer from 1 to 32767 (inclusive) or enter 0 to end: ";
      cin >> testNum;
      if (testNum == 0) break;
      cout << "Individual digits are as follows: ";
      indivDigits(testNum);
   }
   return 0;
}