Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
3rd Edition
ISBN: 9780134038179
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 13, Problem 3FTE
Explanation of Solution
Given code:
// Create a JList
JList list = new JList(array);
//create an object of JScrollPane
JScrollPane scrollPane = new JScrollPane();
//calling add method
scrollPane.add(list);
Error in the statement:
In the code, the “JScrollPane()” does not have the list as argument. The user should pass list as an argument to the “JScrollPane()” constructor...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Remaining Time: 1 hour, 28 minutes, 53 seconds.
v Question Completion Status:
Analyze the following and select the right print result
ArrayList arrstr=new ArrayList();
arrstr.add("Bashful");
arrstr.add("awful");
arrstr.add("jumpy");
arrstr.add("Happy");
arrstr.set(1, "hello");
arrstr.add(3, "hi");
arrstr.remove(2);
System.out.println("the index of awful is
+ arrstr.index0f("awful"));
O the index of awful is -1
O the index of awful is 0
O the index of awful is 1
the index of awful is 2
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Close V
Save All Answers
exercice3.doCx
exercice2.doCx
TOSHIBA
Which of the following statements about the ArrayList class is/are false?
The language is Java
Chapter 13 Solutions
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Ch. 13.4 - How do you make a text field read-only? In code,...Ch. 13.4 - Prob. 13.2CPCh. 13.4 - Prob. 13.3CPCh. 13.4 - Prob. 13.4CPCh. 13.4 - Prob. 13.5CPCh. 13.4 - Prob. 13.6CPCh. 13.5 - Prob. 13.7CPCh. 13.5 - Prob. 13.8CPCh. 13.5 - Prob. 13.9CPCh. 13.6 - Prob. 13.10CP
Ch. 13.6 - Prob. 13.11CPCh. 13.8 - Briefly describe each of the following menu system...Ch. 13.8 - Prob. 13.13CPCh. 13.8 - Prob. 13.14CPCh. 13.8 - Prob. 13.15CPCh. 13.8 - Prob. 13.16CPCh. 13.8 - What class do you use to create a menu? What do...Ch. 13.8 - What class do you use to create a menu bar?Ch. 13.8 - Prob. 13.19CPCh. 13.8 - Prob. 13.20CPCh. 13.8 - Prob. 13.21CPCh. 13.8 - Prob. 13.22CPCh. 13.9 - Prob. 13.23CPCh. 13.9 - Prob. 13.24CPCh. 13.9 - Prob. 13.25CPCh. 13.9 - Prob. 13.26CPCh. 13.9 - Prob. 13.27CPCh. 13.9 - Prob. 13.28CPCh. 13.10 - Prob. 13.29CPCh. 13.10 - Prob. 13.30CPCh. 13 - Prob. 1MCCh. 13 - Prob. 2MCCh. 13 - Prob. 3MCCh. 13 - Prob. 4MCCh. 13 - Prob. 5MCCh. 13 - Prob. 6MCCh. 13 - Prob. 7MCCh. 13 - Prob. 8MCCh. 13 - Prob. 9MCCh. 13 - Prob. 10MCCh. 13 - Prob. 11MCCh. 13 - Prob. 12MCCh. 13 - Prob. 13MCCh. 13 - Prob. 14MCCh. 13 - Prob. 15MCCh. 13 - Prob. 16MCCh. 13 - Prob. 17MCCh. 13 - Prob. 18MCCh. 13 - Prob. 19MCCh. 13 - Prob. 20MCCh. 13 - Prob. 21MCCh. 13 - Prob. 22TFCh. 13 - Prob. 23TFCh. 13 - Prob. 24TFCh. 13 - Prob. 25TFCh. 13 - Prob. 26TFCh. 13 - Prob. 27TFCh. 13 - Prob. 28TFCh. 13 - Prob. 29TFCh. 13 - Prob. 30TFCh. 13 - Prob. 31TFCh. 13 - Prob. 32TFCh. 13 - Prob. 33TFCh. 13 - Prob. 34TFCh. 13 - Prob. 35TFCh. 13 - Prob. 1FTECh. 13 - Prob. 2FTECh. 13 - Prob. 3FTECh. 13 - Prob. 4FTECh. 13 - Prob. 5FTECh. 13 - Prob. 6FTECh. 13 - Prob. 7FTECh. 13 - Prob. 1AWCh. 13 - Prob. 2AWCh. 13 - Prob. 3AWCh. 13 - Prob. 4AWCh. 13 - Prob. 5AWCh. 13 - Write code that stores the image in the file...Ch. 13 - Prob. 7AWCh. 13 - Prob. 8AWCh. 13 - Prob. 9AWCh. 13 - Prob. 10AWCh. 13 - Write the code that creates a menu bar with one...Ch. 13 - Prob. 12AWCh. 13 - Prob. 1SACh. 13 - Prob. 2SACh. 13 - Prob. 3SACh. 13 - Prob. 4SACh. 13 - Prob. 5SACh. 13 - Prob. 6SACh. 13 - Prob. 7SACh. 13 - Prob. 8SACh. 13 - Prob. 9SACh. 13 - Prob. 10SACh. 13 - Prob. 11SACh. 13 - Prob. 12SACh. 13 - Prob. 1PCCh. 13 - Prob. 2PCCh. 13 - Dorm and Meal Plan Calculator A university has the...Ch. 13 - Skateboard Designer The Skate Shop sells the...Ch. 13 - Shopping Cart System Create an application that...Ch. 13 - Prob. 8PCCh. 13 - Prob. 9PC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- 8. To create a list to store integers, use a. ArrayList list = new ArrayList() ; w w b. ArrayList list = new ArrayList(); www c. ArrayList list = new ArrayList(); d. ArrayList list = new ArrayList(); w warrow_forwardJava OOParrow_forwardclass BinaryImage: def __init__(self): pass def compute_histogram(self, image): """Computes the histogram of the input image takes as input: image: a grey scale image returns a histogram as a list""" hist = [0]*256 return hist def find_otsu_threshold(self, hist): """analyses a histogram it to find the otsu's threshold assuming that the input hstogram is bimodal histogram takes as input hist: a bimodal histogram returns: an optimal threshold value (otsu's threshold)""" threshold = 0 return threshold def binarize(self, image): """Comptues the binary image of the the input image based on histogram analysis and thresholding take as input image: an grey scale image returns: a binary image""" bin_img = image.copy() return…arrow_forward
- What is the ArrayList list's starting size?arrow_forwardGiven the following pseudocode, convert it into the corresponding flowchart. myList(array) { for outerCount := 0 to size-2 do minIndex := outerCount; for innerCount:= outerCount+1 to size – 1 do if array[innerCount] < array[minIndex] then minIndex:= innerCount endloop swap array[outerCount] with array[minIndex]. endloop End//end function myListarrow_forwardWhen you print an instance of the class Food in Question 1, you get something like this: Building up your answer coder in Question 1, write a str 0 method for the class Food so that printing an instance of the class results in a string that is a combination of the value of the attributes taste and name, separated by a blank: DO NOT call the function. For example:arrow_forward
- Could be correct else dialike correct -----------Please.List[3], ..., myList[12]; The statement in Line 3 declares yourList to be an array of 14 components, the component type is int, and the components are: yourList[-5], yourList[-4], ..., yourList[0], ..., yourList[8]. listi: 88888 Enter 5 integers: 9 8 After filling listi: 98756 list2: 98256 Enter 3 elements: 1 19 First three elements of listi: .arrow_forwardUsing Java programming language create a linked list named Cars with four elements: "SUV cars", "Pickup cars", "Sport cars", and "Sedan cars". Apply the following activities on the code you’ve created and provide screen shot of each result: Add a new element “Classic car” at the beginning of the linked list using iterator. Add a new element “Economic cars" after the element "Sedan Cars" using iterator. Print the LinkedList backward from the last element to the first element using hasPrevious()arrow_forwardTHie. Thoui, 28 minutes, 58 seconds. v Question Completion Status: Analyze the following code and select the right printing result ArrayList arrstr=new ArrayList(); arrstr.add("Bashful"); arrstr.add("awful"); arrstr.add("jumpy"); arrstr.add("Happy"); arrstr.add(3, "hi"); System.out.println(arrstr); O [Bashful, awful, jumpy, hi] O [Bashful, awful, jumpy, hi, Happy] O [Bashful, awful, jumpy, Happy, hi] O [Bashful, awful, jumpy, hi, hi] Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Clos exercice3.docx exercice2.docx TOSHIBAarrow_forward
- let petsData = ; let categories = ['Length', 'Height', 'Weight']); let canvasWidth = 800; let canvasHeight = 600; function setup()) { createCanvas(canvasWidth, canvasHeight); // Generate random pet data (30 data points) for (let i = 0; i < 30; i++) { let pet = {Length: random(20, 50), Height: random(10, 30), Weight: random(5, 20)}; petsData.push(pet); } // Draw axes and labels drawAxes(); drawLabels(); // Plot data points plotData(); } function drawAxes() { // Draw X and Y axes stroke(0); line(50, canvasHeight - 50, canvasWidth - 50, canvasHeight -50); line(50, canvasHeight 50, 50, 50); } function drawLabels() { // Draw category labels textSize(16); textAlign(CENTER); for (let i = 0; i < categories.length; i++) { let x = map(1, 0, categories.length ■1, 100, canvasWidth 100); text(categories[i], x, canvasHeight - 20);}} function plotData() { // Plot data points as circles noStroke(); fill(66, 135, 245, 150); // Blue with transparency for (let i = 0; i < petsData.length; i++) { let x =…arrow_forwardion C Lons Employee -id: int -name String - dob : Date -staff : ArrayList +setid(int): void +getld() : int +setName(String): void +setDob(Date) : void +getDob(): Date +addStaff(Employee) : void +getStaff() : ArrayListarrow_forwardWrite a statement that creates an ArrayList object and assigns its address to a variable named lizards. The ArrayList should be able to store String objects only.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
9.1: What is an Array? - Processing Tutorial; Author: The Coding Train;https://www.youtube.com/watch?v=NptnmWvkbTw;License: Standard Youtube License