// File: ForLoopBoolFlagForceNNValues.CPP
// N Values; N Forced in a Loop; Boolean Flag; For Loop
// Find the Extremes in a List of integers
// Use a boolean flag to facilitate all data input into the program loop
// Method of Iteration: for loop
// Error Check: If ValuesToprocess is non-positive, require the
//		user to re-enter. Iterate until positive value is entered.
#include <iostream>
#define False 0
#define True  1

using namespace std;

int main()
{int Count,Value,Min,Max,ValuesToProcess,ExtremesInit=False;
 // Force the user to enter appropriate data
 // The loop will not terminate until ValuesToProcess is Positive
 do {
  cout << "How Many Values to Process? >";
  cin >> ValuesToProcess;
 } while (ValuesToProcess<=0);
 // The three elements of a counted loop are in one statement
 for (Count=1;Count<=ValuesToProcess;Count++) {
  if (!ExtremesInit)  cout << "Enter the 1st Integer>";
  else                cout << "Enter the Next Integer>";
  cin >> Value;
  if (!ExtremesInit) {
   // Only Correct Method of Initializing Min and Max:
   //			Set equal to initial Value
   Max=Min=Value;
   ExtremesInit=True;
  }
  else if (Value>Max) Max=Value;
  else if (Value<Min) Min=Value;
 }
 cout << "Minimum:" << Min << "\tMaximum:" << Max << endl;
 return(0);
}