Why is hashCode important?

Related questions

1. What is stable sort?
2. What is generic code?
3. What is the difference between comparable and comparator interfaces?
4. What is the main purpose of comparator interface?
5. What is merge sort in C?
6. Can we override compareTo method?
7. What does the Hashcode () method?
8. What is a dial test indicator used for?
9. What is bubble sorting in C?
10. What are searching techniques?

Tags

1. #other
2. #hashcode
3. #likely
4. #fails
5. #objects
6. #values
7. #implementation
8. #equals
9. #unequal
10. #override
11. #class
12. #contract
13. #whenever
14. #equal
15. #because
16. #fulfill
17. #object
18. #words
19. #distinct
20. #inherits