barron's ch3 questions

Hayden Schiff
2014-02-18
AP Computer Science
Barron's Ch. 3 #1-18

1. D
2. C
3. D
4. E
   originally put A because the other options seemed like they might work
   but weren't really a good way of doing it, but I guess they're valid since
   they would technically work
5. C
6. B
7. E
8. D
   had to look up answer because I didn't really get what they're asking,
   but now I understand that they wanted to test the withdraw method because
   CheckingAccount and BankAccount have different implementations of it
9. C
10. D
11. E
12. E
13. A
14. B
15. D
16. A
17. E
18. A