// File: WhileNoErrorAsk.CPP
// AskBeforeIterating; <NoErrorCheck>; Init Using First Value; While Loop
// Find the Extremes in a List of integers
// Method of Iteration: While loop, conditional
#include <iostream>
#include <cctype>
#define False 0
#define True  1

using namespace std;

int main()
{int Value,Min,Max,ValuesToProcess;
 char Reply;
 cout << "Press Y to Enter an Integer. Press N to Abort >";
 cin >> Reply;
 if (toupper(Reply)=='Y') {
  cout << "Enter the 1st Integer >";
  cin >> Value;
  Max=Min=Value;
  cout << "Press Y to Enter Another Integer. Press N to Abort >";
  cin >> Reply;
  // Condition is checked immediately after input of reply. Quit if 'N'.
  while (toupper(Reply)!='N') {
   cout << "Enter the Next Integer >";
   cin >> Value;
   if (Value>Max) Max=Value;
   else if (Value<Min) Min=Value;
   // End of Iteration Action
   cout << "Press Y to Enter Another Integer. Press N to Abort >";
   cin >> Reply;
  }
  cout << "Minimum:" << Min << "\tMaximum:" << Max << endl;
 }
 return(0);
}