1) When is JavaScript generally executed? A) When it is safe to execute B) Once JavaScript code is fully loaded C) Manually by user interaction D) Once HTML code is loaded
Q: The booking webpage asks customers to fill in a booking form that collects a series of customer…
A: Webpage which refers to the application program that are used to store the data on the remote server…
Q: The following code has several errors. Find out and circle the errors. Hello World Hello World…
A: The errors in the above html script are highlighted with numbers in the below picture. Just after…
Q: Modify the following code to do the following when the the paragraph is clicked: Prompt the…
A: code :-- <!DOCTYPE html><html><body> <!--user have to click here…
Q: Question 2:. Write a JavaScript program to demonstrate a given number is even or odd with the…
A: I have provided HTML CODE (having internal JS) along with CODE SCREENSHOT and 2 OUTPUT…
Q: Code a JavaScript function that utilizes the arrow function expression accepts one or more…
A: Below is the javascript function:
Q: Think of one of your Math homework. How can you use program to reveal the answer? Write a…
A: Variables in PHP: Variables are used to store values like numbers, characters etc. that is of…
Q: Write a JavaScript code to do the following: - Use the Literal notation to create a "Person" object…
A: I have given an answer in step 2.
Q: tenuse (a, b) sqrt (a*a + b*
A: Solution - In the given question, we have to find the correct answer among the given options.
Q: sendregion aregion Question | * In your Main() method, using a suitable looping structure, write the…
A: According to the information given:- We have to follow the given instruction to create a c# program.
Q: Task 2: Write a Java Servlets program for calculating the total number of hits on a lesigned by you.…
A: Hit Counter for a Web Page: It is very simple to count these hits using a servlet because the life…
Q: Q.4.1 Write short Java code to display the following screen (no need to do it practically using a…
A: import java.util.Scanner;public class CoffeeIntake { public static void main(String[] args) {…
Q: Write a Java program that prompts the user to enter a security code that matches a specific pattern.…
A: Thw java code is an given below : Java Code: import java.util.*;import java.io.*;import…
Q: Language c++: 1. Given string str is "Great", which choice has all matching expressions? Group…
A: As per our rules, we should answer only the first three questions when multiple questions are posted…
Q: Write a JavaScript function that do the following: prompt the user to enter his name display on the…
A: ALGORITHM:- 1. Take input name from the user. 2. Print the name with welcome. 3. Create the date…
Q: The code must be in Java The program will read several series of heart rates from a file, compute…
A: Program Plan:- Create a file F:\Training\sample-input.txt and write the following line-3 8 68 69 76…
Q: In JavaScript, there are two types of comments: 1. Single-line comments start with // 2. Multi-line…
A: Coded using JavaScript.
Q: Program10.java 1. Write a Java program that prompts the user to enter a security code that matches…
A: I provide the code along with output and code screenshot in Java
Q: function _one (pwd) Create a JavaScript function that meets the following requirements: • Is passed…
A: Solution :: here i am providing the answer .hope it helps. please like. it helps me a lot. thank you…
Q: Course HTML Write a JavaScript function that accepts a number from a user as input and checks if…
A: The answer is given below.
Q: Please explain how the Java code is done File IO Application A shop collects the following…
A: Answer
Q: Please do it in c++ as soon as possible.Little Johnny Bubbles appreciates going through hours before…
A: Here have to determine about code for bubble strike.
Q: still get these error messages:…
A: This issue due to missing braces ({}) at line 25. So try to copy paste the given code below. Save…
Q: What's Hiding Amongst the Crowd? Language - Java Script A word is on the loose and now has tried to…
A: Coded using JavaScript.
Q: How do you signal to the JavaScript interpreter that it should not waste time and memory resolving…
A: How do you signal to the JavaScript interpreter that it should not waste time and memory resolving…
Q: Please do it in c++ as soon as possible. Little Johnny Bubbles appreciates going through hours…
A: Here have to determine about code for bubble strike.
Q: Which of the following code is used to check the web worker object is exists or not? If the web…
A: Code snippet used to check whether the web worker project exists or notThe code snippet that is used…
Q: PROBLEM: A canteen sells soft drink for P10 and sandwich for P15. Design a page that accepts the…
A: Following is the code as per your requirements: <!DOCTYPE html> <html lang="en">…
Q: Draw the JSP diagram of this program?#include using namespace std; int main ( ) { int age; cout>age;…
A: Code :- #include<iostream> using namespace std; int main ( ) { int age;…
Q: Write a JavaScript code to do the following: - Use the Literal notation to create a "Person" object…
A: Given: Write the JavaScript code to do the following: Use the literal notation to create a "Person"…
Q: ive the output of the following java program code. Screenshot (if applicable)
A: Required: Give the output of the following java program code. Screenshot.
Q: de to show a dialog box which says “Wlcome to Deptartment of CSE, Leading Universit
A: I have given code to print statement in dialogBox.
Q: Write a JavaScript function that do the following: • prompt the user to enter his name display on…
A: Given: To write a JavaScript function that do the following:• prompt the user to enter his name•…
Q: You are to develop a JavaScript file (problems.js) that contains the implementation of 5 functions.…
A: Given Hi, I have posted this question before but the solution am getting is not what I want.…
Q: arrange the follo
A: Solution - In the given question, we have to rearrange the given list of javascript operators in…
Q: All the following are built-in JavaScript objects except: a. Employee b. Math c.…
A: Math,String,Object are built-in Javascript objects. Option a.Employee is the answer
Q: 1. Write a Java application in a project called Alphabet. It should print the uppercase alphabet,…
A: /*******************************************************************************////beginningpublic…
Q: Function 2: Calculate Remainder function _two (dividend, divisor) Create a JavaScript function that…
A:
Q: public static void main(String[] args){ Car myCar=new Car(); myCar.driverName="Samuel";…
A: There are three types of comments available in Java /* comment */ : Compiler ignores everything…
Q: What's Hiding Amongst the Crowd? Language - Java Script A word is on the loose and now has tried to…
A: Coded using Javascript.
Q: Solve the following exercise: 1. Use the following Java code to answer the following: to. Correct…
A: Solution: Answer 1 and 2: All errors are removed from this program code, and required statements,…
Q: 3. Write JavaScript codes for the following program: Declare 2 variables: FirstName and LastName Get…
A: I am using prompt command to take input from usernwhich works only on browsers so I have written the…
Q: Q.No.2. Write code in JavaScript by following the instructions given below: A confirmation dialog…
A: Here we are using some java script function to create multiple alert boxes. There are totally…
Q: 1.4 Write a PHP program in which the user enters the velocities of two objects A, B as VA and VB…
A: Write a PHP program in which the user enters the velocities of two objects A, B as VA, and VB…
Q: Decide which of the following statements is either true or false and re-correct the false ones. 1.…
A: Note: Since you have asked multiple questions we will solve only few questions for you and if you…
Q: 1.Write a JavaFX application called (Q2.java in default package) to display the following Graphical…
A: Solution 1. Implementation of public void paint(Graphics g) : public void paint(Graphics g) {…
Q: b) The following is the body of a web document titled index.html: Write a city: (i) Create a…
A: Note :- Use name = "cityname" instead of city="cityname" in the index.html i) Drawing or design of…
Q: 1. '\0' is used in a c string to : a. show the start of a c string b. show where a c string…
A: '\0' is used in a c string to show where a c string ends for functions that use the c…
Q: a. Which class is used to deal with the string subscript out of range. b. Which class is used when a…
A: a) out_of_range class is used to deal with the string subscript out of range.
A) When it is safe to execute
B) Once JavaScript code is fully loaded
C) Manually by user interaction
D) Once HTML code is loaded
2) What is an appropriate method to access the following using JavaScript?
<p name = "meow" id = "cat"> neko</p>
A) document.cat
B) getElementByName("meow")
C) getElementById("meow")
D) getElementById("cat")
A) Use document.getElementsByTagName(), then use the return like an array.
B) Manually label each element Id, then use document.getElementById().
C) Give the same Id to each element, then use getElementById() like an array.
D) Use the highest common parent element, then use recursive search.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- A palindrome is a word or phrase that is identical when you read from forward or backward, such as the words “racecar” and “madam.” A standard palindrome is similar to a perfect palindrome, except that spaces and punctuation are ignored in a standard palindrome. For example, “Madam, I’m Adam” is a standard palindrome because the characters are identical forward or backward, provided you remove the spaces and punctuation marks. Write a PHP script that checks words or phrases stored in two separate string variables to determine if they are a perfect palindrome. In addition, see if you can modify the program to check for standard palindromes. create a web page with a text field and “Reset” and “Submit” buttons. When a user clicks on the submit button, show the standard and perfect palindromes of the string that was entered in the text field on the same page.A palindrome is a word or phrase that is identical when you read from forward or backward, such as the words “racecar” and “madam.” A standard palindrome is similar to a perfect palindrome, except that spaces and punctuation are ignored in a standard palindrome. For example, “Madam, I’m Adam” is a standard palindrome because the characters are identical forward or backward, provided you remove the spaces and punctuation marks. Write a PHP script that checks words or phrases stored in two separate string variables to determine if they are a perfect palindrome. In addition, see if you can modify the program to check for standard palindromes. create a web page with a text field and “Reset” and “Submit” buttons. When a user clicks on the submit button, show the standard and perfect palindromes of the string that was entered in the text field on the same page. Create a separate Index.html and php filee Please read the whole document. Show the output screenshots with the code when done. You have to write it in Java Try and use methods and functions in the code.
- Java Validation Programming Android [User Name] User can input value (a~z) (A~Z). User cannot input value number between 0 and 9. Show an error if user input it. User cannot input value contains symbol (ex: !@#$). Show an error if user input it. User must fill the form to proceed, Show an error if fill form is empty. User only able to input value less than 30 characters. Show an error if exceed. With the validation described above. By using xml layout below, use Android Studio and the Java programming language to solve this question. How to solve this in MainActivity.java? =============================== activity_main.xml <?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity" android:layout_width="match_parent"…First, launch NetBeans and close any previous projects that may be open (at the top menu go to File ==> Close All Projects).Then create a new Java application called "RecursiveTriangle" (without the quotation marks) according to the following guidelines.Modify the example in Horstmann Section 5.9, pp. 228-230 so that the triangle displays “in reverse order” as in the example below, which allows the user to set the number of lines to print and the String used for printing the triangle.Use a method to prompt the user for the number of lines (between 1 and 10) to print. This method should take no parameters and return an int value. [CASE 2] Use a method to prompt the user for the string to be used when printing the pattern. This method should take no parameters and return a String value. [CASE 2] Use a method called printTriangle that takes an int and a String as parameters (i.e., the return values from the two methods mentioned above) and has no return value. That method should use…Assignment Name JavaScript Concepts III Assignment Filename lastname-circleArea.html (replace lastname with your last name). area.js Assignment Description This assignment demonstrates the following concepts: JavaScript Functions Assignment Instructions Write a JavaScript program that calculates the area of a circle: Write a function that calculates the area of a circle given the radius. Formula: Math.PI * (radius * radius) Your program code should contain appropriately named variables. Use documentation to identify various components of your program. Call the function once and pass a radius value of 10.75 to it. Use the starter files and complete the logic to satisfy the instructions. To access the files, download and save the circleArea.zip folder attached to this assignment. Then unzip the compressed folder to reveal the included files: circleArea.html and area.js. Be sure that the two files are in the same folder. Then write your code in the area.js…
- A(n) ________________ element indicates that its contents should be emphasized. A emphasize B focus C strong D em JavaScript support which of the following data types? A Numbers B char C int D doubleNeed help with Python....please paste indented code here 4. Implement the following to simulate how websites ensure that everyone has a unique username.a) Make a list of five or more usernames called current_users.b) Request an input of username.c) Print a message, Sorry XXX, that name is taken and also display the current user list if the inputusername has already been used. XXX is the input user name.d) Print a message, Great, XXX is still available and also display the updated user list if the username hasnot been used.e) Make sure your comparison is case insensitive. If 'John' has been used, 'JOHN' or ‘john’ should not beaccepted.Example Output 1Enter your user name: TOMSorry TOM, that name is taken.Current users: [‘admin’, ‘tom’, ‘jerry’, ‘Dora’, ‘GEORGE’] Example Output 2 Enter your user name: curiousGeorge Great, curiousGeorge is still available. Updated users: [‘admin’, ‘tom’, ‘jerry’, ‘Dora’, ‘GEORGE’, ‘curiousGeorge’] 5. Implement the following to search a…1-Convert the code below to OOP (Class) 2-give a detail explanation of the code #include <iostream> #include <cmath> #define boardSize 15 #define boardWidth 50 // put into grid the count no of # from x,y void putBlock(char grid[boardSize][boardWidth], int x, int y, int count) { for (int i = 0; i < count; i++) grid[x][y + i] = '#'; } // put into grid the count no of space from x,y void putSpace(char grid[boardSize][boardWidth], int x, int y, int count) { for (int i = 0; i < count; i++) if (grid[x][y + i] != '#') grid[x][y + i] = ' '; } void putCircle(char grid[boardSize][boardWidth], int x, int y) { // line 1 putSpace(grid, x, y, 3); putBlock(grid, x, y + 3, 5); // line 2 putSpace(grid, x + 1, y, 1); putBlock(grid, x + 1, y + 1, 2); putSpace(grid, x + 1, y + 3, 5); putBlock(grid, x + 1, y + 8, 2); // line 3 putBlock(grid, x + 2, y, 1); putSpace(grid, x + 2, y + 1, 9);…
- Please help me with these questions. I am having trouble understanding what to do Programming language (HTML, CSS, JavaScript) Just draw the flowchat and write the post and preconditions for both Ex 14 and Ex 15 Ex 14) Devise an algorithm to input an integer greater than 1 as n, and output the first n values of the Fibonacci sequence. In Fibonacci sequence, the first two values are 0 and 1 and other values are sum of the two values preceding it. For instance, if the input is 4, the program should print 0, 1, 1, 2. As another example, if the input is 9, the program should output 0, 1, 1, 2, 3, 5, 8, 13, 21. Ex 15) Devise an algorithm to input a positive integer, n, – and by using ‘*’ characters – output the figure below that has n rows, with 3 ‘*’ characters in the top row and 3*n characters in the last row. For instance, if input is 5, the figure on the left (and if the input is 12, the figure on the right) should be generated by the program.Question 5 Explain why and why and why not you need to rewrite the code following the OOP paradigm. Full explain this question and text typing work only thanksAssume you are working for a company and given the task to build an Email Registration Program. Theemail registration program functions as follows.• Prompt the user four things: first name, last name, security question answer, and birthyear.o Example:Enter first name: LeBronEnter last name: James(Security Question) Favorite car maker: BentleyEnter birth year: 1984• Generate a default Kean email address based on the first name and last name.o The default Kean email address consists of the first letter of the first name, a period, theentire last name all in lower case appended with @kean.edu.o Example: LeBron James → l.james@kean.edu• Generate a default password based on the first name, security question answer, and birthyear.o The default password is a sequence of 3 letters from last name, birthyear, and 3 lettersfrom the security question answer all in upper case.o Example: LeBron, 1984, Bentley → LEB1984BEN• Display the email information with first name, last name, email address, and…