Which of these best describes an array? a. A data structure that shows a hierarchical behavior b. Container of objects of similar types C. Container of objects of mixed types d. All of the mentioned
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Q: Which of the following are true about arrays?
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- 1. Based on the following code fragment, what is the appropriate method to get the maximum value in the array? var arr = [1,2,3];var max = arr._______ (function(a, b) { return Math.max(a, b);}); A. fix B. reduce C. purge D. change 2. Which of the following measurement units of CSS is probably best for handling Chinese or other Asian characters? A. pt B. px C. em D. pc 3. Which of the following statements best describe the METHOD of GET / PUT used in a form? i. GET method transfers parameters in a transparent way and can be seen on URL. ii. GET method is suitable for transferring image files and/or document files. iii. PUT method can be used to transfer files of any types and sizes. iv. PUT method uses HTTP header and so it can be a bit more secure for transferring data. A. ii and iii B. i and ii C. i and iv D. ii and iv 4. In a table, the CSS __________ property can be used to specify the amount of space between the borders of each cell. A. border-padding B. spacing C. padding…According to the below screenshot of an app, build an Android App that has a set of java files that implement an adapter with RecyclerView. The details of the java files you need to create are described below. The first java file should contain a data field which is in this case: Movie_name, Director_name, Production_year. The second java file contains MovieViewHolder. The third java file contains the MovieAdapter which is act as a bridge between the data items and the View inside of RecycleView. The Mainactivity java file will contain some samples data to display.1. In the file script2.js, first change the line in the handleSubmit function which calls createCookies to instead call afunction called saveSignUp.3. At the top of the file, create a new global object variable “signUp” to store the sign-up information.4. Add the following properties to the object: name, email, phone, address, city, state, zip, foodAllergies,frequency, size and initialize all to a blank string 6. Define a new local array variable called “fields” in the populateInfo function.;9. Immediately after the for loop, assign the properties of the signUp object to the values of the fields array youjust captured from the URL string.10. Create a new function called saveSignUp().11. Write a line of code to save the value of the textarea in the signUp object field for allergies. scripts2.js "use strict";var queryArray = []; function populateInfo() { if (location.search) { var queryData = location.search; var hiddenInputs =…
- Hello, I had to edit the code because there were some errors where lines weren't being addresed and issues where Private entitites couldn't be accessed. I have one issue that I cannot solve, which is the Dim itemName As String = parts(1) - I attached this in an image of the error. My current code: Imports System.IO Public Class FrmMain Dim itemsSold() As TagSaleItem ' Array to store TagSaleItem objects Dim totalSales As Double ' Total amount of money collected Dim totalItems As Integer ' Total number of items sold Dim averageSalePrice As Double ' Average sale price Private Sub FrmMain_Load(sender As Object, a As EventArgs) Handles MyBase.Load Dim fileName As String = "sales_data.txt" If File.Exists(fileName) Then ' Open the file for reading Dim sr As New StreamReader(fileName) Dim i As Integer = 0 ' Read each line and create a new TagSaleItem object with a price and a name, then store it in the array…Using comments within the code itself, can you provide an line by line explanation of the below JavaScript file? The file itself deals with WebGl and if that helps you. Please and thank you JavaScript file: function MVbuffer(size) { var b = {}; b.buf = new Float32Array(size); b.index = 0; b.push = function(x) { for(var i=0; i<x.length; i++) { b.buf[b.index+i] = x[i]; } b.index += x.length; b.type = ''; } return b; } function isVector(v) { if(v.type == "vec2" || v.type == "vec3" || v.type == "vec4") return true; return false; } function isMatrix(v) { if(v.type == "mat2" || v.type == "mat3" || v.type == "mat4") return true; return false; } function radians( degrees ) { return degrees * Math.PI / 180.0; } //---------------------------------------------------------------------------- function patch() { var out = new Array(4); for(var i = 0; i< 4; i++) out[i] = new Array(4); out.type = "patch"; return out; } function curve() { var out = new Array(4); out.type = "curve";…how to code a weather forecast? here is what I have: <?php //code $currentTime = time(); // Create a function called getForecast that accepts a city as a parameter and returns an array with the // the weather description, icon, maxtemp, mintemp, humidity and wind speed. function foo () { $country = "US"; $url = "http://api.openweathermap.org/data/2.5/forecast/daily?q=" . $city . "," . $country . "&units=metric&cnt=1&lang=en&appid=c0c4a4b4047b97ebc5948ac9c48c0559"; $json = file_get_contents($url); // json_decode converts a JSON object into a PHP array. You will need to use var_dump or print_r to view the structure of the data returned to build your $weather array $data = json_decode($json, true); $weather = array( 'description' => $data['list'] [0] ['weather'] [0] ['description'],…
- Create a .txt file with X, Y and Z having many and different data in your desktop. Read the file in java eclipse and upload the given data in database table name X, Y, Z using java.Q2\ State (True or False) of the following question: - e 1- It is not possible to make a linear array with copy command? 2-An object is selected only if the crossing window or polygon completely enc.oses it? 3-Is it possible to make a rectangle with fillets on all four vertices? 4- Can you use Polygon tool to make a polygon with a known edge length without using inscribed or circumscribed circle as a reference? 5- You can change polar tracking angle to any angle of your choice.?When I printout the javaScript class array, containing several instances from my javascript file, it only shows up on my console, but not on the webpage. How do I get it to show up on the webpage. It has to be done from a separte js file not listed on the same page as the html. This is the code I am using to write out the values in the array. class Item { constructor(name, description, date) { this.name = name; this.description = description; this.date = date; } } const items = []; // Create 7 instances of the Item class items.push(new Item("item1", "description1", "2022-01-01")); items.push(new Item("item2", "description2", "2022-01-02")); items.push(new Item("item3", "description3", "2022-01-03")); items.push(new Item("item4", "description4", "2022-01-04")); items.push(new Item("item5", "description5", "2022-01-05")); items.push(new Item("item6", "description6", "2022-01-06")); items.push(new Item("item7", "description7",…
- 1. In the file script2.js, first change the line in the handleSubmit function which calls createCookies to instead call afunction called saveSignUp.2. Now remove or comment out the function createCookies.3. At the top of the file, create a new global object variable “signUp” to store the sign-up information.4. Add the following properties to the object: name, email, phone, address, city, state, zip, foodAllergies,frequency, size and initialize all to a blank string (HINT: review chapter 6)5. Remove or comment out the following line in the populateInfo() function:var hiddenInputs = document.querySelectorAll("input[type=hidden]");6. Define a new local array variable called “fields” in the populateInfo function.7. Inside the for loop in the same function, replace “hiddenInputs[i].value” with this new array variable.8. Below the line you just modified, add the following lines to remove and modify encoded characters from the urlstring:var curValue = decodeURIComponent(fields[i]);curValue =…Java. Using the attached CSV file “att2007.csv” and the CSVReader class from the above Question 2, read the data and compute a summary, such as the maximum, minimum, and average of one of the columns.Write a Java GUI application to capture travel information between two locations. The applicationmust capture and display a user’s travel location information. When the submit button is clicked, save the start location, end location and thetravel by information to a sequential file called travel.txt.