#include <iostream.h>
int main()
{
  enum color {red,green,yellow};
  enum color crayon = red;    // crayon is declared to be of type
			      // color and initialized to red

  cout << "\nThe color is " << crayon << endl;
  cout << "Enter in a value: ";
  cin  >> crayon;
  if (crayon == red)
    cout << "The crayon is red." << endl;
  else if (crayon == green)
    cout << "The crayon is green." << endl;
  else if (crayon == yellow)
    cout << "The crayon is yellow." << endl;
  else
    cout << "The color is not defined.\n" << endl;

  return 0;
}