Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 13.7, Problem 13.32CP
Explanation of Solution
TextArea:
- The “TextArea” is a multiline “TextField” that can take many lines of input.
- It is present in the “javafx.scene.control” package.
- The “TextArea” class contains two constructors such as no-argument constructor and argument constructor.
- The “no-argument constructor” is used to create an empty “TextArea”.
Example: TextArea sampleArea = new TextArea();
- The “argument constructor” accepts a “String” argument in “TextArea” field.
Example: TextArea sampleArea = new TextArea("This is the sample TextArea");
Changing the number of columns in TextArea:
- Default number of columns are displayed in the “TextArea” is “40”...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
switch_player(): we will allow the players to choose their own names, but for our purposes, it is easier to think of them as number (0 and 1, for indexing purposes). We will display their names to them on the screen, but in the background, we will keep track of them based on their number. This function should take 1 argument, an integer (either 0 or 1) representing the player and should return the opposite integer (1 if 0 is entered and 0 if 1 is entered). This is a simple function, but it will make our code cleaner later. Use your constants!
Using Thonny
When you use "lstMealPlans.SelectedIndex" where is that name given too? Im using the code and I keep getting that lstMealPlans.SelectedIndex is not declared.
Which of the following code elements is often removed at the end of a line? Why it is removed?
Chapter 13 Solutions
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Ch. 13.1 - What is the type selector name that corresponds to...Ch. 13.1 - Prob. 13.2CPCh. 13.1 - Prob. 13.3CPCh. 13.1 - Prob. 13.4CPCh. 13.1 - Prob. 13.5CPCh. 13.1 - Prob. 13.6CPCh. 13.1 - Prob. 13.7CPCh. 13.1 - Prob. 13.8CPCh. 13.1 - Prob. 13.9CPCh. 13.1 - Prob. 13.10CP
Ch. 13.1 - Prob. 13.11CPCh. 13.2 - Prob. 13.12CPCh. 13.2 - Prob. 13.13CPCh. 13.2 - Prob. 13.14CPCh. 13.2 - Prob. 13.15CPCh. 13.3 - How do you determine in code whether a CheckBox is...Ch. 13.3 - In code, how do you make a CheckBox appear...Ch. 13.3 - What type of event do CheckBox controls generate...Ch. 13.4 - How do you set the size of a ListView?Ch. 13.4 - Prob. 13.20CPCh. 13.4 - Prob. 13.21CPCh. 13.4 - Prob. 13.22CPCh. 13.4 - How do you set the orientation of a ListView...Ch. 13.5 - Prob. 13.24CPCh. 13.5 - Prob. 13.25CPCh. 13.5 - Prob. 13.26CPCh. 13.5 - Prob. 13.27CPCh. 13.6 - Prob. 13.28CPCh. 13.6 - Prob. 13.29CPCh. 13.6 - Prob. 13.30CPCh. 13.7 - What is the difference between a TextArea and a...Ch. 13.7 - Prob. 13.32CPCh. 13.7 - Prob. 13.33CPCh. 13.7 - Prob. 13.34CPCh. 13.7 - Prob. 13.35CPCh. 13.8 - Briefly describe each of the following menu system...Ch. 13.8 - What class do you use to create a menu bar?Ch. 13.8 - What class do you use to create a menu?Ch. 13.8 - What class do you use to create a menu item?Ch. 13.8 - What class do you use to create a radio menu item?...Ch. 13.8 - How do you create a relationship between radio...Ch. 13.8 - What class do you use to create a check menu item?...Ch. 13.8 - What type of event do menu items generate when...Ch. 13.9 - In what package is the FileChooser class?Ch. 13.9 - Prob. 13.45CPCh. 13.9 - Prob. 13.46CPCh. 13.9 - How do you determine the file that the user...Ch. 13 - When a selector name starts with a period in a...Ch. 13 - Prob. 2MCCh. 13 - Prob. 3MCCh. 13 - Prob. 4MCCh. 13 - Prob. 5MCCh. 13 - In the hexadecimal color value #05AAFF, the AA...Ch. 13 - Prob. 7MCCh. 13 - Prob. 8MCCh. 13 - Prob. 9MCCh. 13 - Prob. 10MCCh. 13 - The __________control presents its items in a...Ch. 13 - Prob. 12MCCh. 13 - A __________ is like a TextField that can accept...Ch. 13 - You use this class to create a menu bar. a....Ch. 13 - Prob. 15MCCh. 13 - True or False: If you make any changes to an...Ch. 13 - Prob. 17TFCh. 13 - Prob. 18TFCh. 13 - Prob. 19TFCh. 13 - Prob. 20TFCh. 13 - Prob. 21TFCh. 13 - Prob. 22TFCh. 13 - True or False: A MenuBar object acts as a...Ch. 13 - True or False: A Menu object cannot contain other...Ch. 13 - Prob. 1FTECh. 13 - .label { -font-size: 14pt; }Ch. 13 - Prob. 3FTECh. 13 - Prob. 4FTECh. 13 - Prob. 1AWCh. 13 - Suppose we have a stylesheet named styles.css, and...Ch. 13 - Prob. 3AWCh. 13 - Prob. 4AWCh. 13 - Prob. 5AWCh. 13 - Prob. 6AWCh. 13 - Prob. 7AWCh. 13 - Prob. 8AWCh. 13 - Prob. 9AWCh. 13 - Assume a JavaFX application has a RadioButton...Ch. 13 - Write code that creates a ListView control named...Ch. 13 - Prob. 12AWCh. 13 - Prob. 13AWCh. 13 - Write the code that creates a menu bar with one...Ch. 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 - Dorm and Meal Plan Calculator A university has the...Ch. 13 - Skateboard Designer The Skate Shop sells the...Ch. 13 - Prob. 3PCCh. 13 - Smartphone Packages Cell Solutions, a cell phone...Ch. 13 - Shopping Cart System Create an application that...
Knowledge Booster
Similar questions
- Create a list that contains 10 words and their descriptions. Your task is to have the application randomly select a word from the list and display the description to the user. User will then try to guess the word based on the clue displayed. One round of game is five chances. Once the total number of chances becomes zero, the program should prompt the user whether to keep playing or exit the application.arrow_forwardanswer please.arrow_forwardQuestion-2: You work at an IT company, and you have been asked to design a simple chatbot that takes orders. The chatbot will keep asking for an item and its quantity until the customer types “Complete". Then, it will set a price for each item depending on the length of the item's name and multiplying it with the quantity. Finally, it will print the whole list with the individual prices and summed prices, and finally, print the total amount. If no item was added, print "Nothing in the list". Hint: Use a dictionary to save the items and their quantities. Sample Input 1: Please enter item 1: Apple Please enter the quantity: 3 Please enter item 2: Orange Please enter the quantity: 4 Please enter item 3: Complete Sample output 1: The complete list is: Apple - 5 - 15 Orange - 6 - 24 {'Apple': [5, 15], 'Orange': [6, 24]} Total price = 39arrow_forward
- Create this form!arrow_forwardWhich of the following assigns the number of columns in the strBooks array to the intNumCols variable?a. intNumCols = strBooks.Length(1)b. intNumCols = strBooks.GetUpperBound(1) + 1c. intNumCols = strBooks.GetUpperBound(1) - 1d. intNumCols = strBooks.GetUpperBound(1)arrow_forward1 what is the value of count after press button2 ColumnHeader ColumnHeader ColumnHeader ali 10 Iv1 1 ahmad 10 Dim str As String aamad aamad 10 Dim i As Integer = 0 Dim count As Integer For Each item In lv1.Items 10 aamad 10 str = item.subitems(1).text If str.Chars(i) = "a" Then Button2 count += 1 If i += 1 Next MsgBox (count)arrow_forward
- VBA PROBLEM: Create a code where every time that only cell B1 is changed, create a new tab and that this tab is renamed with the value that is entered in B1 and the other cells, that is, B2: B11 have the same values that are entered in the Sheet1. The values of A1: A11 must always remain the same. Like in the examples below (image 1 and 2).arrow_forwardimport randomimport math Which of the following will assign a random integer from 30 to 90, inclusive, to var?Select ALL that apply. Question options: var = random.randint(30,90) var = random.randint(30,91) var = random.randrange(30,90) var = random.randrange(30,91) var = math.randint(30,90)arrow_forwardMost forms on websites will usually have some sort of test to confirm that the user is a human and not a bot. Update the contact form that you created in Part 3. Add a field to the form that asks the user for the answer to a simple maths problem. The form should only be submitted if the user provides the successful answer to the maths problem. For example you may ask the user what 3 + 4 equals. The form will only be successfully submitted if the user provides 7 as the answer. If the user provides the incorrect answer to the maths problem, you should display a bold red error message to the user on the page by manipulating the DOM. The message should be diplayed in the same location on the page as the form validation error message from Part 3. If the user provides the correct answer to the maths problem, then the form should be submitted and the user should receive the bold green success message from part 3. Once part 4 is complete the user should receive an error message if: • The form…arrow_forward
- 21. Which properties will extend a grid item so that it covers multiple rows and columns, specifically the area from row gridlines 3 to 5 and from column gridlines 1 to 3? Group of answer choices a. grid-row: 3/5; grid-column: 1/3; b. grid-row: 2/4; grid-column: 4; c. grid-column-start: 3; grid-column-end: 5; d. grid-column-start-end: 1/3; grid-row-start-end: 3/5;arrow_forwardCreate two enumerations that hold colors and car modeltypes. You will use them as field types in a Car class and write ademonstration program that shows how the enumerations are used.arrow_forwardIf you modify a dimension style, all dimensions that use that style in the drawing are automatically updated. right wrong? * AutoCAD correct Error Other:arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage LearningNp Ms Office 365/Excel 2016 I NtermedComputer ScienceISBN:9781337508841Author:CareyPublisher:Cengage
- New Perspectives on HTML5, CSS3, and JavaScriptComputer ScienceISBN:9781305503922Author:Patrick M. CareyPublisher:Cengage LearningEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
Np Ms Office 365/Excel 2016 I Ntermed
Computer Science
ISBN:9781337508841
Author:Carey
Publisher:Cengage
New Perspectives on HTML5, CSS3, and JavaScript
Computer Science
ISBN:9781305503922
Author:Patrick M. Carey
Publisher:Cengage Learning
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT