Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
9th Edition
ISBN: 9780134801148
Author: Terry Felke-Morris
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 11, Problem 2MC
Program Description Answer
“<a href = “hellow.mp3”>Hello (Audio File)</a>” is used to provide an HTML hyperlink to an audio file named “hello.mp3”.
Hence, the correct answer is option “B”.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
When you want to work with an object, you use a variable that holds a special value known as a(n) __________ to link the variable to the object. a. union b. reference c. object linker d. data coupling
Please answer this in python
Define a class in python named BoatRace that contains the following information about a Boat Race:
race_name: string
race_id: int
distance: int
racers: List of Boat objects
Write a constructor that allows the programmer to create an object of type BoatRace with a race_name, race_id, list of racers objects, and distance.
The constructor will only take in one parameter, a string representing the name of a CSV file. The file will have the following format:
Each row will always have exactly two columns.
The first row will always contain the name of the race.
The second row will always contain the id number for the race.
The third row will always contain the distance for the race.
All remaining rows contain information about the boats involved in the race: the first column will be the name of the boat, and the second column is that boat’s top speed. For example, the race in the file below has two boats: The Fire Ball with top speed 12, and The Leaf with…
StockReader
Class
• This class will contain the method necessary to read and parse the .csv file of stock information.
• This class shall contain a default constructor with no parameters. The constructor should be made private.
. This is to prevent the class from being instantiated since the class will only contain static methods.
• This class shall contain no data fields.
• This class shall have a method called readStockData:
. This method shall be a public, static, method.
. This method shall return a StockList object once all data has been processed.
. This method will take a File object as a parameter. This File object should link to the stock market data in your files
folder created previously.
. This method must validate that the given File object is a .csv file. If it is not, then this method shall throw an
IllegalArgumentException.
. This method shall read the File object and process all of the stock data into TeslaStock objects and store each object
in a StockList.
NOTE: The…
Chapter 11 Solutions
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
Ch. 11.3 - Prob. 1CPCh. 11.3 - Prob. 2CPCh. 11.3 - Prob. 3CPCh. 11.7 - Prob. 1CPCh. 11.7 - Prob. 2CPCh. 11.7 - Prob. 3CPCh. 11.11 - Prob. 1CPCh. 11.11 - Prob. 2CPCh. 11.11 - Prob. 3CPCh. 11 - Prob. 1MC
Ch. 11 - Prob. 2MCCh. 11 - Prob. 3MCCh. 11 - Prob. 4MCCh. 11 - Prob. 5MCCh. 11 - Prob. 6MCCh. 11 - Prob. 7MCCh. 11 - Prob. 8MCCh. 11 - A file that contains a Flash animation uses the...Ch. 11 - Prob. 10MCCh. 11 - Prob. 11FIBCh. 11 - Prob. 12FIBCh. 11 - Prob. 13FIBCh. 11 - When displaying a Java applet, the browser invokes...Ch. 11 - Prob. 15FIBCh. 11 - Prob. 16SACh. 11 - Prob. 17SACh. 11 - Prob. 1AYKCh. 11 - Prob. 2AYKCh. 11 - Prob. 3AYKCh. 11 - Prob. 1HOECh. 11 - Prob. 2HOECh. 11 - Prob. 3HOECh. 11 - Prob. 4HOECh. 11 - Prob. 5HOECh. 11 - Prob. 6HOECh. 11 - Prob. 7HOECh. 11 - Prob. 1WRCh. 11 - Prob. 2WRCh. 11 - Prob. 3WRCh. 11 - Prob. 4WR
Knowledge Booster
Similar questions
- Define a class named BoatRace that contains the following information about a Boat Race: race_name: string race_id: int distance: int racers: List of Boat objects Write a constructor that allows the programmer to create an object of type BoatRace with a race_name, race_id, list of racers objects, and distance. The constructor will only take in one parameter, a string representing the name of a CSV file. The file will have the following format: Each row will always have exactly two columns. The first row will always contain the name of the race. The second row will always contain the id number for the race. The third row will always contain the distance for the race. All remaining rows contain information about the boats involved in the race: the first column will be the name of the boat, and the second column is that boat’s top speed. For example, the race in the file below has two boats: The Fire Ball with top speed 12, and The Leaf with top speed 100. Name,The Big One…arrow_forwardBoat Race Define a class named BoatRace that contains the following information about a Boat Race: race_name: string race_id: int distance: int racers: List of Boat objects Write a constructor that allows the programmer to create an object of type BoatRace with a race_name, race_id, list of racers objects, and distance. The constructor will only take in one parameter, a string representing the name of a CSV file. The file will have the following format: Each row will always have exactly two columns. The first row will always contain the name of the race. The second row will always contain the id number for the race. The third row will always contain the distance for the race. All remaining rows contain information about the boats involved in the race: the first column will be the name of the boat, and the second column is that boat’s top speed. For example, the race in the file below has two boats: The Fire Ball with top speed 12, and The Leaf with top speed 100. Name,The…arrow_forwardReact Create hover calendar I have a calendar icon in react and I want to display a calendar when hovering over the calendar icon in react: here is code: <div className="date-choose pad-left-0 pad-right-0"> <span className="enhanced-sports enhanced-sports-calendar" /> </div>arrow_forward
- React Create hover calendar I have a calendar icon in react and I want to display a calendar when hovering over the calendar icon in react: here is code: <div className="date-choose pad-left-0 pad-right-0"> <span className="enhanced-sports enhanced-sports-calendar" /> </div> Please give proper explanation and typed answer only.arrow_forwardDevelop a Visual C# .NET solution that provides a login authentication service. This solution will have a class library component and two application components contained within the same solution. The LoginAuthenticator Class Create a class library project named LibLoginAuthenticator that contains a class named LoginAuthenticator. The LoginAuthenticator class must support the following features: •The class defines a public string read/write property named Username which gets/sets the Username for the authenticator. • The class defines a public string property named Password which sets the Password for the authenticator. The get part should be private. •The constructor for the class should set the initial values of Username and Password to null. • The class defines a public method named Authenticate with no parameters which returns a bool? (nullable bool) value. • If either Username or Password is null, the method should return null to indicate that not all fields were provided. • If…arrow_forwardfunction removeErrMsgs() { var errMessages = document.getElementsByClassName('msg');for (let msg of errMessages) {msg.innerHTML = "";}}function validateValues() {var toBeReturned = true;removeErrMsgs();var fname = document.getElementById("fname").value;if (fname.length > 30) {document.getElementsByClassName('msg')[0].innerHTML = "First name can not be longer than 30 characters";toBeReturned = false;} var lname = document.getElementById("lname").value;if (lname.length > 30) {document.getElementsByClassName('msg')[1].innerHTML = "Last name can not be longer than 30 characters";toBeReturned = false;} var phone = document.getElementById('num').value;if (phone.length > 8) {document.getElementsByClassName('msg')[2].innerHTML = "Phone number can not be greater than 8 numbers";toBeReturned = false;} var items = document.getElementById('items').value;if (items > 4 || items < 2) {document.getElementsByClassName('msg')[3].innerHTML = "Item numbers should be between 1 and…arrow_forward
- a textbox for an optional search term, and a file upload field which allows them to upload a file which contains multiple lines of text (with the file each line should be treated as a separate string). The user can enter a string and upload a file in the same submission of the form. For the single string: if a search term is provided, output the string with the search term highlighted (by wrapping the term in a span with an appropriate class). For the file upload:, if a search term is provided output only the strings that contain the search term (with the search term highlighted) and a count of the number of strings that did not have the term. please do this in PHP and HTML onlyarrow_forward//19. selectMenuChangeEventHandler//a. Dependencies: getUserPosts, refreshPosts//b. Should be an async function//c. Automatically receives the event as a parameter (see cheatsheet)//d. Defines userId = event.target.value || 1; (see cheatsheet)//e. Passes the userId parameter to await getUserPosts//f. Result is the posts JSON data//g. Passes the posts JSON data to await refreshPosts//h. Result is the refreshPostsArray//i. Return an array with the userId, posts and the array returned from refreshPosts://[userId, posts, refreshPostsArray] This is what I have but it fails help please const selectMenuChangeEventHandler = async (e) => { let userId = e?.target?.value || 1; let posts = await getUserPosts(userId); let refreshPostsArray = await refreshPosts(posts); return [userId, posts, refreshPostsArray];}arrow_forwardEXPECTED OUTPUT: Create a Java Swing application that has the following features: . A JFrame with a title My Technical Formative 6 with a JMenuBar having File and Exit as its Menultems • Selecting Exit will Exit the application . Selecting File will open a Modal Dialogbox with a title Technical Formative 6 that mimics tha dialog box below. (String content are switched between textfields and vice versa) • Initial Textfield will contain the string CS0053 upon opening of the dialog box. (Please see behavior below) Text 1: CS0053 Technical Formative 6 Text 1: END Click the switch button output Technical Formative 6 Switch Text 2 Close Text 2 CS0053 Switch Close X Xarrow_forward
- create an image file programmatically. Your image file should be called OnTheFlyPy.ppm and the code you write to create should be in a public static void makePPM() method defined in the provided Main.java class. Your OnTheFlyPy.ppm should be be 100 pixels wide and 100 pixels tall and the PPM header lines should be correct. The first two rows and last two rows in the OnTheFlyPy.ppm should be red (Red=255, Green=0, Blue= 0). The first two columns and last two columns in the OnTheFlyPy.ppm (except for the part that overlaps with the red pixels you created in the previous part) should should be blue (Red=0, Green=0, Blue= 255). The remaining pixels in your OnTheFlyPy.ppm image should be white (Red=255, Green=255, Blue= 255). Here is a picture of what your final image should look like: import java.io.*; public class Main{ public static void main(String[] args) { makePPM(); } public static void makePPM() { } }arrow_forwardWhen the items in two data structures are related by their indexes, it is said that a __________ exists between the data structures. a. binary union b. parallel relationship c. unilateral bond d. virtual connectionarrow_forward"song1": { "genre": "g1", "album": "a1", "rating": "r1", "other": "some data1" The songs.json }, "song2": { "genre": "g2", "album":"a2", "rating": "r2", "other": "some data2" }, "song3": { "genre": "g3", "album": "a3", "rating": "r3", "other": "some data3" }, "song4": { "genre": "g4", "album":"a4", "rating": "r4", "other": "some data4" } }arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,