Explain characteristics of JavaScript.

Q: "today is a Sunday' instanceof String Select one: O True O False

A: Answer of the given statement is given below.

Q: Which of these is a correct fragment within the web-app element of deployment descriptor? Select one…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: If class Apple extends class Fruit, which of the following is also true? O Fruit is the super class…

A: Correct Answer: -  All of the above   For  Fruit is the super class of Apple It is correct because…

Q: 1. Create a web page, named Test2.jsp. Enter an integer n: TEST 2 RESET SHOW Show n prime numbers >=…

A: I can provide you with a code for the requirements you've listed using JSP, JavaScript, and a…

Q: Song Equality Define a public class named Song. The Song constructor should accept a String name,…

A: ALGORITHM:- 1. Create class Song. 2. Create 3-argument constructor & override equals method in…

Q: 1. Write a nested loop that displays 15 rows of '*' characters. There should be 30.'*' characters in…

A: As per the requirement program first program is developed. Note: As per our guidelines we are…

Q: For each of the following, choose the most suitable data structure: an unsorted array. linked list,…

A: Answer :  a) Customer servicing on first come first served basis: The data structure used: Queue…

Q: Software Requirements: Latest version of NetBeans IDE • Java Development Kit (JDK) 8 Procedure: 1.…

A: Program: import java.util.*;import java.io.*; public class Main{    public static void main(String[]…

Q: Write a function to replace all instances of character c1 with character c2 and vice versa. Examples…

A: Algorithm -   Create a method with name doubleSwap with three argument.  Loop over the string…

Q: Explain control structures in JavaScript.

A:

Q: Implement a Dictionary (also called a Map). API add (key, value) - adds an item to the dictionary…

A: this.set = function(key, value) { // add a new key-value pair to the dictionary items[key] =…

Q: 15.7 (Telephone-Number Word Generator) Standard telephone keypads contain the digits zero through…

A: Introduction Inheritance: Inheritance is a crucial OOP concept (Object-Oriented Programming). The…

Q: Explain Various data types in JavaScript.

A:

Q: 1. Define a function, attendanceCheck, that accepts a string parameter corresponding to a day of the…

A: Solution:   Implementation of  checkAttendance():   function attendanceCheck(day){ var people…

Q: In JavaScript, Window.prompt() method returns true value. Select one: O True OFalse

A: The Answer is in Below Steps:-

Q: Explain concept of Java Language

A: Java is a high-level, versatile, and object-oriented programming language that was developed by…

Q: Write an application that displays the multiplication table for numbers from 1 to 9. The table…

A: Java code: public class Main { //class public static void main(String[] args) { //main…

Q: Work out how many steps it will take you to climb a flight of stairs You are walking up a fixed…

A: Javascript staircase problem code is in step 2

Q: Java programming

A: Program: //import the header file import java.util.Scanner; import java.text.DecimalFormat;…

Q: Which of the following are potentially illegal lines of JSP source? A. B. " /> C. "…

A: Java Servlets are Java-based server-side programming components that can dynamically generate and…

Q: In JavaScript, the following statement returns false or true typeof 'today is a Sunday' == 'string'…

A: The question is on writing output of the JavaScript.

Q: FOR ALL PARTS, MAKE SURE YOUR METHODS ARE STATIC O PART 1: Method with Output O Define a method…

A: class MethodPractice{    public static void printHelloworld()    {…

Q: Given the following: public class Beta extends Alpha{ Java syntax requires class Beta to have a…

A: False

Q: It is possible to nest functions in JavaScript Select one: O True O False

A: Given True or false  About the statement it is possible to nest functions in javascript

Q: Create an Object-Oriented Programm At least two (2) different Set of OOP

A: As per guidelines, we can solve one question at a time.Hence resubmit the question for further…

Q: 7.18 LAB: A jiffy Ajiffy' is the scientific name for 1/100th of a second. Define a function named…

A: Output: 15.250.152

Q: 14.13 (Tokenizing and Comparing Strings) Write an application that reads a line of text, tokeniz- es…

A: Code     Sample Output

Fundamentals of Javascript

JavaScript (or js) is a scripting language used to script (program) web pages. It is used to make the web page dynamic and interactive. JavaScript codes are written in a web page's hypertext markup language (HTML) code and run automatically when the page loads. JavaScript codes do not require any particular application (app) or software for compilation or execution.