Multiple Choice
Consider the following class declaration: public class SavingsAccount extends BankAccount { . . . }
Which of the following statements about these classes is correct?
A) ArrayList<BankAccount> is a subclass of ArrayList<SavingsAccount>.
B) ArrayList<SavingsAccount> is a subclass of ArrayList<BankAccount>.
C) ArrayList<SavingsAccount> extends ArrayList<BankAccount>.
D) There is no relationship between ArrayList<BankAccount> and ArrayList<SavingsAccount>
Correct Answer:
Verified
Correct Answer:
Verified
Q26: Consider the following code snippet: public class
Q27: Consider the following code snippet: public class
Q28: Consider our own generic class MyLinkedList shown
Q29: Given the following generic method, which of
Q30: Suppose a linked-list class with a generic
Q32: Suppose a generic method accepts a generic
Q33: Which Java generic programming technique(s) requires the
Q34: Consider the following code snippet: ArrayList<BankAccount> accounts1
Q35: Consider the following code snippet: public class
Q36: What does it mean when the syntax