Sample loop demonstration assignment to calculate averages and commission rates

sampleloops

#include <iostream>
#include <string>
#include <cstdlib>

using namespace std;

int main() {
  int totals;
  double total_array[6];
  int grand_total = 0;
  int loop_counter = 0;

  /* Include days of week for representing */
  const char * const dow[] = {"MON", "TUE", "WED", "THRS", "FRI", "SAT", "SUN"};

  /* demonstration using for loop */
  for (int i = 0;  i < 7; i++) {
    cout << "#" << i << ") ";
    cout << "Enter total for " << dow[i] << ": \n";
    cin >> totals;
    total_array[i] = totals;
    cout << "You entered: " << totals << "\n";
    grand_total += totals;
  }

  /* demonstration using while loop */
  cout << "\n\nWeekly sales: \n";
  while (loop_counter < 7) {
    if (loop_counter == 7) {
      cout << total_array[loop_counter];
    } else {
      cout << total_array[loop_counter] << ", ";
    }
    loop_counter++;
  }

  cout << "\n\nTotal: " << grand_total << "\n";
  /* calculate the average */
  cout << "Average: " << (grand_total / 7) << "\n";

  /* calculat commision */
  if (grand_total > 99 && grand_total < 300) {
    /* calculate grand_total by 3%  */
  }
  if (grand_total > 300 && grand_total < 500) {
    /* calculate grand)total by 4% */
  }
  if (grand_total > 500) {
    /* calculate grand_total by 5% */
  }
  cout << "\n\n";
  return 0;

}