Write output of the following JavaScript code? var txt1 = "good"; var txt2 = "day"; document.getElementById("demo").innerHTML = txt1 + txt2;
Q: # Loop through displayList for i in range(0,len(displayList)): # Test if the…
A: Solution for given question in completing in 3 steps - Given: Check if currentPrice crossed or…
Q: COMP3140-01 Animation Demo ( 0, 95 ) ( 350, 255 ) Specifications: a) The red ball moves clockwise…
A: from Tkinter import * class ball: def __init __(self, canvas, x1, y1, x2, y2): self.x1 = x1…
Q: ssion that will cause the following code to print "Equal" if the value of sensorReading is "close…
A: In the below code, approximate value is compared with rounding using Math.round() function . It will…
Q: True or False: By default, a JTextArea component does not perform line wrapping.
A: By default, a text area does not wrap lines that are too long for the display area. Instead, it uses…
Q: By using Android Studio with programming language Java Write a code with a simple xml layout by…
A: Solution :: xml file: <?xml version="1.0" encoding="utf-8"?>…
Q: Write a program that performs scaling and translation of any graphic object.
A: Note: Since no language is specified, so providing the code in python code. # Input the points of…
Q: Help me to Create a Flowchart Diagram for this Python Pseudocode
A:
Q: Output.txt: Rectangle(1) - Area = 12.0 %3D Rectangle(2) - ERROR, this is square not rectangle!…
A: i have provided code in step2
Q: y using Android Studio with programming language Java Write a code with a simple xml layout by…
A: The given input should be= example123@gmail.com likewise. Email validations are used to inform the…
Q: Write a java program for displaying one flag at a time from nine countries flags. You may have a…
A: Answer is given below-
Q: create a tic tax toe game using java 6x6 grid. The game must be in java, must be in a loop,and…
A: The Java programming language is an object oriented language that uses abstraction to place data and…
Q: Read the paint program below carefully and complete the source code paint.cpp by: 1. write function…
A: OpenGL LINE FUNCTIONS Primitive type is GL_LINES Successive pairs of vertices are considered as…
Q: Question 2: Write a J2ME program to display the Canvas line and when command "choose" is selected…
A: Actually, program is an executable software that runs on a computer.
Q: Draw a wall with "irregular wavy color bands". Hint: you can use curveVertex and random functions in…
A: Solution:-- 1)As given in the question it is required to provide the code to be written in the…
Q: 5. Consider writing code that starts with the image "chapel.png" shown below on the left and…
A:
Q: Using Java, Write a program with text fields and two button labeled “Ucase” for uppercase and…
A: Answer: Java GUI Source Code(Netbeans): /* * To change this license header, choose License Headers…
Q: t() event handler functions call the toggleDisplay() helper function and pass it strings to display.…
A: The code as,
Q: 12.7 Find any errors in each of the following lines of code, and explain how to correct them. a)…
A: Find any errors in each of the following lines of code, and explain how to correct them. a) import…
Q: The assingment is to create three instances of the Point class. Then to print out the x and y…
A: HTML 1- For the HTML coding, define HTML tags, and inside HTML tags, define body tags. 2- Inside…
Q: 1. Write a JavaFX program that create a simple calculator for performing addition, subtraction,…
A: Answer 1. import javafx.application.Application; import javafx.application.Platform; import…
Q: Write an application that displays a JFrame containing the opening sentence from A Christmas Carol.…
A: Required Task: By the given question, we need to write a code for an application that displays a…
Q: Develop a form in javascript that has 5 inputs where user should be able to enter 5 numbers. a.…
A: The code for both parts is given in the next step by making use of HTML and JavaScript languages.
Q: Select a number (ranging from 0 to 99999): Seperate The seperated digits in the number are:
A: To separate integers, I have used the function seperate(int n) I don't know the textfields name so I…
Q: Write an application that displays a JFrame containing the opening sentence from A Christmas Carol.…
A: FlowLayout is used to set the arrange the components in a frame. It is declared with object flow.…
Q: Write a program that inserts parentheses, a space, and a dash into a string of 10 user-entered…
A: Programming is a way to instruct the computer devices to operate. Every computer needs a set of…
Q: In netlogo, how would you write this as a code: make a turtle randomly face North, south, east or…
A: # draw square# using Turtle Programmingimport turtleskk = turtle.Turtle() for i in range(4):…
Q: see image) Consider the following code. Replace the tags _??1_ and _??2_, respectively, by filling…
A: Please upvote. I am providing you the correct answer below. Please please please.
Q: Write a GUI in Java that will let the user sample borders. Include a menu named Borders that offers…
A: Objective: This program would include a menu named Borders along with three border options beveled,…
Q: 1. Write a JavaFX program that rotates a rectangle 15 degrees to the right when the Rotate button…
A: Program Plan: The program is designed to create a application that outputs a rectangle with a button…
Q: You are required to create above frame, Create a class HelloFrame and extend it from JFrame Inside…
A: Given: Create a class HelloFrame and extend it from JFrame Inside HelloFrame declare 3 textfields…
Q: i need to make a snake game with this given code and description attached: import snakelib width =…
A: Try this working code : import sysimport randomfrom PIL import Image, ImageTkfrom tkinter import Tk,…
Q: CHALLENGE 1.3.2: Output an eight with asterisks. АСTIVITY Output the following figure with…
A: Please find the answer below :
Q: What gets printed by the following C# code fragment? int i 3, j = 3, k; Solution k = ++i + ++j + 2;…
A: In pre increment operator, the value of variable is first incremented and then used in an…
Q: 1. Write a simple Java Swing/AWT based application for Counter. The UI contains a Label ("Counter"),…
A: I have written the code below:
Q: Write a JavaFX application that allows the user to pick a set of pizza toppings using a set of…
A: Write a JavaFX application that allows the user to pick a set of pizza toppings using a set of…
Q: Question 2: The following program is supposed to display a button in a frame, but the button doesn't…
A: import javax.swing.*; public class Test extends JFrame { // JFrame static JFrame f; // JButton…
Q: Can someone write this code? Write your own MineSweeper game, using wxWidgets and C++. This game…
A: #include <stdio.h>#include <stdlib.h>#include <math.h> struct cell{int visited;int…
Q: Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A, B, C, D, E"…
A: Programs: Programs are used to provide the instructions to the computer system. It is used to read…
Q: 2. Consider writing code that starts with the image "chapel.png" shown below on the left and removes…
A: Given data 2. Consider writing code that starts with the image "chapel.png" shown below on the left…
Q: Write a class called YourFirstNameLine that represents a line segment between two Points. Your Line…
A: class Point { public int x; public int y; } //MyLine is the class used to draw the line…
Q: You are required to create above frame, Create a class HelloFrame and extend it from JFrame Inside…
A: import java.awt.*; import java.awt.event.*; import javax.swing.JFrame; public class HelloFrame…
Q: the effect of executing the statement(s): Dim randomNum As New Random txtBox.Text =…
A: 1. Dim randomNum As New Random txtBox.Text = CStr(randomNum.Next(1,101) * 0.01) EXPLANATION: - Dim…
Q: JavaFX GUI application that allows the user to pick a set of pizza toppings using a set of check…
A: It is defined as a Java library used to build Rich Internet Applications. The applications written…
Q: Remove and print green in the list by using the pop() method with the list given below: colors =…
A: Please find the answer below
Q: purple code to your Main Code Section (type it by hand if you get weird errors).
A: As per code description we will take input from displayMenu() method and returns to user userInput…
Q: 23. Which is source code that create a yellow square in a blue canvas? A import turtle --…
A: Logo is a programming language that is very simple and easy to learn. It has enough depth to…
Q: By using Android Studio with programming language Java Write a code with a simple xml layout by…
A: Write a code with a simple XML layout by using Linear Layout, TextView, EditText, and Button, with…
Q: > Attempting to compile submission…
A: Illegal start of expression is a general type of compile time error which doesn't allows our program…
Q: Write a GUI in Java that will let the user sample borders. Include a menu named Borders that offers…
A: Actually, the code has given below:
Q: 2- Determine the output of the following code. (Draw a picture to show the output of the code)…
A: here background-color field is used for the background color of the paragraph
Write output of the following JavaScript code?
<p id="demo"></p>
var txt1 = "good";
var txt2 = "day";
document.getElementById("demo").innerHTML = txt1 + txt2;
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Write an application that displays a JFrame containing the opening sentence from A Christmas Carol. Add a button to the frame in the JBookQuote program. When the user clicks the button, display the title of the book that contains the quote in the available JLabel using the setText() method. import javax.swing.*; import java.awt.*; import java.awt.event.*; public class JBookQuote2 extends JFrame implements ActionListener { FlowLayout flow = new FlowLayout(); JLabel msg1 = new JLabel("To begin with,"); JLabel msg2 = new JLabel("Marley was dead."); JButton button = new JButton("Click for source"); JLabel msg3 = new JLabel("** A Christmas Carol **"); public JBookQuote2() { // Write your code here } @Override public void actionPerformed(ActionEvent e) { // Write your code here } public static void main(String[] args) { JBookQuote2 aFrame = new JBookQuote2(); aFrame.setSize(260, 150);…Please do not give solution in image format thanku Which of the following declarations matches the call to IsLetter? String strText = txtInput.Text; bool blnLetter = IsLetter(strText); public IsLetter(bool strInput) public String IsLetter(String strInput) public bool IsLetter(String strInput) public bool IsLetter(String strInput, bool result)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 mat2() { var out = new Array(2); out[0] = new Array(2); out[1] = new Array(2); switch ( arguments.length ) { case 0: out[0][0]=out[3]=1.0; out[1]=out[2]=0.0; break; case 1: if(arguments[0].type == 'mat2') { out[0][0] = arguments[0][0][0]; out[0][1] = arguments[0][0][1]; out[1][0] = arguments[0][1][0]; out[1][1] = arguments[0][1][1]; break; } case 4: out[0][0] = arguments[0]; out[0][1] = arguments[1]; out[1][0] = arguments[2]; out[1][1] = arguments[3]; break; default: throw "mat2: wrong arguments"; } out.type = 'mat2'; return out; } //---------------------------------------------------------------------------- function mat3() { // v = _argumentsToArray( arguments ); var out = new Array(3); out[0] = new Array(3); out[1] = new Array(3); out[2] = new Array(3);…
- Whats wrong with the Java code below? Thank you! Source code: package FlowLayout; public class FlowLayout extends FlowLayout2{ public static void main(String[] args) // This is int main() { FlowLayout2 frame = new FlowLayout2(); frame.setSize(300, 200); frame.setVisible(true); }} ============================================================================================================================================================================ package FlowLayout; // Import needed packagesimport java.awt.event.ActionListener; import javax.swing.JComboBox;import javax.swing.JFrame;import javax.swing.JPanel;import javax.swing.JTextField; public class FlowLayout2 extends JFrame implements ActionListener{ // Declare protected class members protected JFrame frame; protected JPanel panel; protected JTextField textBox; protected JComboBox<String> comboBox; public FlowLayout2() // Class Constructor { // Create a…create a program that includes jframe,jpanel,jlabel,jfields,jtextarea,and jbutton the following input firstname last name middle name email addres codeAdd a JTextField and a JTextArea to the frame. Initialize the field to an empty string and the text area to “||”. Modify the program so that the contents of the field are appended to the area each time the user clicks the button. For example, if the user enters “xxx” in the field and clicks the button three times, the area contains “||xxx||xxx||xxx||”. Go off this code: import javax.swing.*;import java.awt.Color;import java.awt.event.*; public class MyCustomFrame extends JFrame{ // instance variables - replace the example below with your own private JButton button; private JLabel label; // add two more instance variables for JTextField and a JTextArea t // ... private static final int FRAME_WIDTH = 800; private static final int FRAME_HEIGHT = 800; public MyCustomFrame() { JPanel panel = new JPanel(); panel.setBackground(Color.RED); button = new JButton("Push Me"); // create a listener object and add it to the button //...…
- The JavaScript code is given below. Check it and use all the validation checks, so that the program will have the form(structure) like in the given picture. <html><head> <title>Form Validation</title> <script type="text/javascript"> var divs=new Array(); divs[0]="errFirst"; divs[1]="errLast"; divs[2]="errEmail"; divs[3]="errUid"; divs[4]="errPassword"; divs[5]="errConfirm"; function validate() { var inputs=new Array(); inputs[0]=document.getElementByld('first').value; inputs[1]=document.getElementByld('last').value; inputs[2]=document.getElementByld('email').value; inputs[3]=document.getElementByld('uid').value; inputs[4]=document.getElementByld('password').value; inputs[5]=document.getElementByld('confirm').value; var errors=new Array(); errors[0]="<span style='color:red'>Please enter your first name!</span>"; errors[1]="<span style='color:red'>Please enter your last name!</span>";…Write a JavaFX GUI application that allows the user to pick a set of pizza toppings using a set of check boxes. Assuming each topping cost 50 cents, and a plain pizza costs $10, display the cost of the pizza. Note that, once a topping is checked or unchecked, the cost of pizza should update automatically. Your application should closely resemble the following output format in the attached image, although the choice of toppings could be different:in python from tkinter import *import time tk = Tk() Height = 300Width = 400tk.title('COMP3140-01 tkinter Demo')canvas = Canvas(tk, width=Width, height= Height)canvas.pack() ball=canvas.create_oval(0,100,50,50, fill='red')delta_x = 5delta_y=0 var = StringVar()coord = Label(canvas, textvariable=var, fg='red')labelfont = ('times', 20, 'bold')coord.config(font=labelfont)canvas.create_window(180, 180, window=coord) #Add the coordinate label to the canvas while True:canvas.move(ball, delta_x, delta_y) #draw and move the ball objectpos=canvas.coords(ball) #records the coordinates# Move the ballif pos[2] > Width:delta_x=-5elif pos[0]<=0 :delta_x=5var.set('( %d, %d )'%(pos[0],pos[1])) #update the coordinates tk.update() #update the whole frametime.sleep(0.03)
- The first one is answered as follows. Help with the second one. package test;import javax.swing.*;import java.awt.*;import java.awt.event.*; public class JavaApplication1 { public static void main(String[] arguments) { JFrame.setDefaultLookAndFeelDecorated(true);JFrame frame = new JFrame("print X and Y Coordinates");frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setLayout(new BorderLayout());frame.setSize(500,400); final JTextField output = new JTextField();;frame.add(output,BorderLayout.SOUTH); frame.addMouseListener(new MouseListener() {public void mousePressed(MouseEvent me) { }public void mouseReleased(MouseEvent me) { }public void mouseEntered(MouseEvent me) { }public void mouseExited(MouseEvent me) { }public void mouseClicked(MouseEvent me) {int x = me.getX();int y = me.getY();output.setText("Coordinate X:" + x + "|| Coordinate Y:" + y);}}); frame.setVisible(true);}}I need help modifying this Java code to match the picture. import java.awt.event.*; import javax.swing.*; class Main { public static void main(String args[]) { JFrame myframe= new JFrame("Message App"); JLabel lblMessage=new JLabel("Click SUBMIT for a message"); lblMessage.setBounds(100,88, 250,12); myframe.add(lblMessage); JButton btnSubmit=new JButton("Submit"); btnSubmit.setBounds(100,170, 88,30); myframe.add(btnSubmit); btnSubmit.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e){ lblMessage.setText("Welcome to Java Programming."); } }); JButton btnReset=new JButton("Reset"); btnReset.setBounds(244,170, 88,30); myframe.add(btnReset); myframe.setSize(400,400); myframe.setLayout(null); myframe.setVisible(true); } }What belongs in the blank in the following JavaScript code if you want to create the document fragment <h1>Weekly Coupons</h1>? let boxTitle = document.createElement("h1"); let boxTitleText = document.createTextNode("Weekly Coupons"); boxTitle._____; a. insertBefore(boxTitleText) b. appendChild(boxTitleText) c. appendChild(boxTitle) d. cloneNode(boxTitle)