Answer T12

/* declare the enums */
typedef enum  {hot, cold} cupStyle;
typedef enum  {ml, oz} units;

/* declare the Cup type */
typedef struct
{
  cupStyle style;
  units measure;
  int capacity;
} Cup;

void printCup( Cup *cup )
{
  char *stylestring, *unitstring;
  if ( cup->style == hot ) stylestring = "hot cup";
  else stylestring = "cold cup";

  if ( cup->measure == ml ) unitstring = "ml";
  else unitstring = "oz";

  printf("%3d %s %s\n", cup->capacity, unitstring, stylestring );
}

int main()
{
  /* declare and initialize two Cups */
  Cup cupA = {hot, oz, 12}, cupB = {cold, ml, 16};

  /* print values of both Bulbs */
  printCup( &cupA );
  printCup( &cupB );

  return 0;
}