/* minmax.cpp

   Find the minimum, maximum, and average of
   three numbers.
   
   June 29, 2011
   Bruce Bolden
 */

#include <iostream>
#include <iomanip>

using namespace std;

   // Prototypes
int Minimum3( int n1, int n2, int n3 );
int Maximum3( int n1, int n2, int n3 );
int Average3( int n1, int n2, int n3 );

int main()
{
  int a, b, c;
  cout << "Enter a three numbers: " << flush;
  cin >> a >> b >> c;
  cout << "Entry Verification: ";
  cout << setw(5) << a;
  cout << setw(5) << b;
  cout << setw(5) << c << endl;

  int min, max;
  min = Minimum3( a, b, c );
  cout << "min: " << min << endl;

  return 0;
}

int Minimum3( int n1, int n2, int n3 )
{
  int minVal;

  if( n1 < n2 && n1 << n3 )
     minVal = n1;
  else if( n2 < n1 && n2 << n3 )
     minVal = n2;
  else
     minVal = n3;
}


int Maximum3( int n1, int n2, int n3 )
{
   // similar to Minimum3
}


int Average3( int n1, int n2, int n3 )
{
   // add and divide
   
   // should the return type be int?
}