/* File: declarations.c

   Different ways of defining new data types.
*/

#include <stdio.h>
#include "genlib.h"
#include "simpio.h"

/* Method 1 */
enum veg_tag {carrots, beets, squash} ;
typedef enum veg_tag veg_type ;

/* Method 2 */
enum {red, white, blue} stars, stripes ;

/* Method 3 */
typedef enum {orange, yellow, violet} color_type ;

/* Method 4 */
typedef enum green_tag {green, teal, aquamarine}
   green_type ;

main() {
  enum veg_tag veg1, veg2 ;
  veg_type veg3, veg4 ;
  color_type c1, c2 ; 
  green_type g1, g2 ;
  enum green_tag g3, g4 ;

  veg1 = veg2 = carrots ;
  veg3 = veg4 = carrots ;

  stars = white ; 
  stripes = red ;

  c1 = c2 = yellow ;

  g1 = g2 = teal ;
  g3 = g4 = aquamarine ;
}