18- Which one is not a predefined PHP constant? a. __LINE__ b. PHP_OS c. None d. __FILE__;
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- Which of the following structure allows to access data randomly? оа. Graph O b. List Ос. Таble o d. ArrayNEED HELP DEBUGGING THE FOLLOW JS CODE JS CODE /* JavaScript 7th Edition Chapter 3 Project 03-05 Application to generate a horizontal bar chart Author: Date: Filename: project03-05.js*/ // Array of phone models sold by the companylet phones = ("Photon 6E", "Photon 6X", "Photon 7E", "Photon 7X", "Photon 8P"); // Units sold in the previous quarterlet sales = (10281, 12255, 25718, 21403, 16142); // Variable to calculate total saleslet totalSales = 0; // Use the forEach() method to sum the sales for each phone model and add it to the totalSales variablesales.forEach(addtoTotal); // For loop to generate bar chart of phone salesfor (let i = 1; i <= phones.length; i++) { let barChart = ""; // Variable to store HTML code for table cells used to create bar chart // Calculate the percent of total sales for a particular phone model let barPercent = 100*sales/totalSales; let cellTag; // Variable that will define the class of td…___________ is used to check if all characters in a string are numeric. isset() is_int() is_numeric() ctype_digit() The output of the statement print ‘hello’,’goodbye’ is __________. hello hello goodbye hellogoodbye error Which of the following is a correct PHP statement used to create an associative array $colors? $colors=array('red', 'green', 'blue') $colors=array['R'=>'red', 'G'=>'green', 'B'=>'blue'] $colors=['R'=>'red', 'G'=>'green', 'B'=>'blue'] $colors=['red', 'green', 'blue']
- 3. Which among the following shows a valid use of the Direction enumeration as a parameter to the moveCharacter function? Select al that apply. enum Direction { case north, south, west, east}func moveCharacter(x: Int, y: Int, facing: Direction) {// code here} moveCharacter(x: 0, y: 0, facing: .southwest) moveCharacter(x: 0, y: 0, facing: Direction.north) moveCharacter(x: 0, y: 0, facing: .south) moveCharacter(x: 0, y: 0, facing: Direction.northeast)phpWhich of the following displays the number of elements contained in theintItems array?a. lblCount.Text = intItems.Lenb. lblCount.Text = intItems.Lengthc. lblCount.Text = Length(intItems)d. lblCount.Text = intItems.NumElements
- Create a new module named beautyid.py. Define a function named beautyidtag that accepts 4 parameters: face, hair, number, vitamins. The function should create a 10-digit identifier composed of the first 2 letters of the user input for the variable face, first 2 letters from the user input for the variable hair, the number from the variable number, the number of vitamins, and a random integer between 11 and 90. Identifiers must all be uppercase. Return the value of the 10-digit identifier back to the calling method when called. I have made another module called beautyinventory.py where the variables are stored. I'm going to import this module back into beautyinventory.pyUSING PYTHON: Create a Python class, Document. Upon initialization, the instances of this class will take in one optional string parameter, initial_thoughts, which defaults to an empty string if not given during instance creation. In addition, the instances of this class will also have the following attributes: Input Format Assume the inputs are user inputs that are valid commands and can access the attributes or invoke a method of the Document instance. Constraints String arguments when creating a Document instance and when invoking the add_words method will be limited to 1000 characters at maximum. Output Format The output will be composed of seven lines with the first 2 lines showing some information about the Document object and the next 5 lines showing the current values of the instance attributes. Sample Input 0 essay Document ("I gotta start with something.") exit Sample Output 0 This Document instance has 4 instance attributes. The class used to create this object has 5 methods…C++YOU ONLY NEED TO EDIT date.h, dateOFYear.h, and dateOFYear.cpp date.h | date.cpp | dateOfYear.h | dateOfYear.cpp | dateTest.cpp You have been provided a Date class. Each date contains day and month parameters, a default and a custom constructor, mutator and accessor functions for the parameters, and input and output functions called within operator >> and <<. You will be writing a DateOfYear class, which expands on the Date class by adding a year parameter. This will be achieved via inheritance – DateOfYear is the derived class of the Date base class. In DateOfYear, will need to write… The include guards for the class A default constructor that initializes all parameters to 1 A custom constructor that takes in a month, day, and year to initialize the parameters Mutator and accessor for the year parameter Redefined versions of inputDate and outputDate that takes into account the new year parameter. The driver program, dateTest.cpp, is already set for use with both Date…
- Given the following array 1. $car=['rName'=>'Mazda 6','CType'=>'S'1; Which one of the following PHP statements will send the value Mazda 6 from this array to Web Browser in a text box as shown below: Course Name Mazda 6 Save Data echo ""; O echo ""; echo ""; echo "";Microsoft Visual C# 7th edition. In Chapter 7, you modified the GreenvilleRevenue program to include a number of methods. Now, using your code from Chapter 7 Case Study 1, modify your program so every data entry statement uses a TryParse() method to ensure that each piece of data is the correct type. Any invalid user entries should generate an appropriate message that contains the word Invalid, and the user should be required to reenter the data. Cengage requirement for the shaded part is attached and I don't understand it. I need help with the highlighted part (getContestantData() method) please. Thanks using System; using static System.Console; using System.Globalization; class GreenvilleRevenue { static void Main() { int numLastYear; int numThisYear; double revenue; int fee = 25; const int MAX_CONTESTANTS = 30; string[] names = new string[MAX_CONTESTANTS]; char[] talents = new char[MAX_CONTESTANTS]; char[] talentCodes = { 'S', 'D', 'M', 'O'…in 10 min