What is enum used for?

Related questions

1. What is enum data type?
2. How do you compare objects in Java?
3. What is enum in Java example?
4. Is enum keyword in Java?
5. Can enum be null?
6. How does ENUM work in Java?
7. What is enum in C with example?
8. Why do we use enum in Java?
9. Where do we use enum in Java?
10. What is enum class in C++?

Tags

1. #small
2. #numeric
3. #should
4. #which
5. #possible
6. #lists
7. #parameter
8. #variable
9. #predefined
10. #enums
11. #method
12. #textual
13. #especially
14. #constants
15. #always
16. #represent
17. #values