Typedefs and Enumerated Types
typedef <typeDeclaration>
Example:
typedef int tBoolean;
tBoolean flag;
enum <enumName> { tag1, tag2, ... } <variableName>
Example:
enum days { SUN, MON, TUE, WED, THU, FRI, SAT };
enum days today = MON;
or
typedef enum { SUN, MON, TUE } tDay;
tDay today = MON;