#include <iostream>
#include <string>

using namespace std;

int askUser(int high, int low = 1);
int askUser();

int main()
{
   int value = 0;
   int number = askUser(15);
   cout << "You entered: " << number << "\n\n";

   number = askUser();
   cout << "You entered: " << number << "\n\n";

   return 0;
}

int askUser(int high, int low)
{
   int input;
   do
   {
      cout << "Please enter a number" << " (" << low << " - " << high << "): ";
      cin >> input;
   }
   while (input > high || input < low);

   return input;
}

int askUser()
{
   int value;
   cin >> value;
   return(value);
}