//---------------------------------------------------
// Purpose: User input using while loop.
// Author:  John Gauch
//---------------------------------------------------
#include <iostream>
using namespace std;

int main()
{
   int amount = 0;
   while (amount <= 0)
   {
      cout << "Enter amount > 0: ";
      cin >> amount;
   }

   cout << "Amount was: " << amount << endl;
   return 0;
}