Question: Which of the following variable declarations is incorrect? (a) List li = new ArrayList(); (b) List ld = new LinkedList(); (c) List ln = new

Which of the following variable declarations is incorrect?

(a) List li = new ArrayList();

(b) List ld = new LinkedList();

(c) List ln = new ArrayList<>();

(d) List[] a = new ArrayList [10];

Step by Step Solution

★★★★★

3.39 Rating (149 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

d Lis... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Advanced Java Programming Questions!

Q:

a. I. C. Which of the following is NOT an adjusting entry? Prepaid rent b. Cash Rent expense Unearned revenue expense Interest payable Interest d. Salaries expense Salaries payable 2. Which of the...

Q:

(a) Design a form to estimate the amount of traffic introduced by the network management system. The form should contain information to decide on the centralized or distributed network management...

Q:

The following data were collected in two studies of the reaction 2A + B C + D where In experiment 1, [B] 0 = 5.0 M. In experiment 2, [B] 0 = 10.0 M. a. Why is [B] much greater than [A]? b. Give the...

Q:

see below questions and provide me adjusted coding by using my coding. I share my coding and test failure message at the end. 1. BST.java 2.BSTNode.java Binary Search Tree you will be coding the...

Q:

import java.util.ArrayList; import java.util.LinkedList; import java.util.List; public class Day2_Lab1 { public static void main(String args[]) { List al = new ArrayList(), ll = new LinkedList();...

Q:

Beginning Java with NetBeans: Chapter 14 How to work with collections, generics, and lambdas MULTIPLE CHOICE [Answers are in tables delete all but the correct answers cell] 1. Which of the following...

Q:

bst,java linkedlist.java and tree.java are below BSTMap.java inner class Entry Note: Your code may generate warnings about "unchecked call to compareTo" in BSTMap.java . You can...

Q:

LAB EXERCISE Complete the implementations of various classes in a bookStore. Read the API for bookStore carefully, the API of this lab is available under doc folder in the Java project folder...

Q:

Interfaces andInheritance 2. (8 points) Given the following Java code fragment List targetList -new ArrayList ); List other-new ArrayList (); List scores - new LinkedList (); new LinkedList ();...

Q:

In this problem you will implement Dijkstra's algorithm to find shortest paths between pairs of cities on a map. We are providing a a GUI that lets you visualize the map and the path your algorithm...

Q:

Suppose that Newton's law for the force of gravity had the form -k/x rather than -k/x2 (see Example 3). Show that it would then be impossible to send anything out of the earth's gravitational field?

Q:

Assume that you have 3,000 buildings are valued at 500,000 each at full value. For partial losses, they will pay 30,000 each. If you have 9 total losses and 10 partial losses, what will be you pure...

Q:

A stock has a correlation with the market of 0 . 4 8 . The standard deviation of the market is 2 8 % , and the standard deviation of the stock is 3 6 % . What is the stock's beta? Multiple Choice 0 ....

Q:

introduce and provide an overview of service quality and customer satisfaction

Q:

List some application-layer protocols mentioned in this chapter

Q:

In Figure 2.10, when the IP protocol decapsulates the transport-layer packet, how does it know to which upper layer protocol (UDP or TCP) the packet should be delivered? Figure 2.10 HTTP DNS SNMP ...

Q:

Match the following to one or more layers of the TCP/IP protocol suite: a. Creating user datagrams b. Responsibility for handling frames between adjacent nodes c. Transforming bits to electromagnetic...

Q:

\ table [ [ Time , Marsh ] , [ 1 , 5 1 1 ] , [ 2 , 1 3 ] , [ 3 , 1 9 ] , [ 4 , 5 ] , [ 5 , 1 1 ] , [ ( Click on the icon, ] ] a . Calculate the annual rate of return for each year from the above...

Q:

Derek will deposit $3,171.00 per year for 24.00 years into an account that earns 9.00%. The first deposit is made next year. How much will be in the account 24.0 years from today?

Q:

Read the attachments below and answer discussion questions to both Part I and Part II. (This was posted a few days ago and still was not answer. All necessary information is included so please do not...