Exercise 8 Collections

A:

Describe the fundamental differencies between arrays, lists, and maps. Further describe when you would use an array, a list, or a map in your program. Are you using these various data structures in our project?

B:

Exercises 9.2 and 9.3 in the book. The exercises covers the topics ArrayList and Iterator.

C:

Exercise 9.23 in the book. The topics covered are Map and Set.

Best regards,
Kristian Torp