Chapter 12 Self Test
1. Enumeration constants are said to be self-typed. What does this mean?
2. What class do all enumerations automatically inherit?
3. Given the following enumeration, write a program that uses values( ) to show a list of the constants and their ordinal values.
4. The traffic light simulation developed in Try This 12-1 can be improved with a few simple changes that take advantage of an enumeration’s class features. In the version shown, the duration of each color was controlled by the TrafficLightSimulator class by hard-coding ...