Multiple Choice
Select an appropriate expression to complete the following code segment, which is designed to print a message if the string stored in name is the first element of the players linked list. LinkedList<String> players = new LinkedList<String>() ;
// code to add elements to the linked list
If ______________________________________
System.out.print(name + " is the first player on the list.") ;
A) (players.indexOf(name) == 1)
B) (players.contains(name) )
C) (players.getFirst() .equals(name) )
D) (players[0].equals(name) )
Correct Answer:

Verified
Correct Answer:
Verified
Q28: Which operations from the list data structure
Q30: Which method is NOT part of the
Q31: An Undo feature in a word processor
Q32: A linked list allows _ access, but
Q34: Assume that you have declared a stack
Q35: What can a generic class be parameterized
Q36: Suppose we create a deque (double-ended queue)
Q37: Consider the following code snippet: Stack<String> words1
Q38: Select an appropriate expression to complete the
Q39: Which Java package contains the LinkedList class?<br>A)java.lang<br>B)java.util<br>C)java.collections<br>D)java.io