After the following JavaScript statements execute, the value of crayons is ["pink", "blue", "green"] . let crayons = ["pink", "purple"]; crayons.shift(); crayons.unshift("blue", "green"); True or False
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let crayons = ["pink", "purple"];
crayons.shift();
crayons.unshift("blue", "green");
True or False
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- Java Code Please Output The first few lines contain the drawn rectangle. After one empty line, the next line prints either "RECTANGLE" or "SQUARE". This is then followed by its area, perimeter, and the coordinates of its center point. #·#·#·#·#·# #·········# #·········# #·········# #·········# #·········# #·········# #·········# #·#·#·#·#·# RECTANGLE AREA:·40 PERIMETER:·26 CENTER·POINT:·(2.50,4.00)using paintComponent(Graphics g) Write a program in java that, for four points A, B, C and P, • draws a triangle formed by ABC and a small cross showing the position of P; • displays a line of text indicating which of the following three cases applies: P lies (a) inside ABC, (b) outside ABC, or (c) on an edge of ABC. The user will specify the four points by clicking. please don't copy from chegg, correct answer gets up voted thanks.1._- DO NOT COPY FROM OTHER WEBSITES Correct answer will be Upvoted else downvoted. Thank you!!!.
- javausing java (Use the Date class) Write a program that creates a Date object, sets its elapsedtime to 10000, 100000, 1000000, 10000000, 100000000, 1000000000,10000000000, and 100000000000, and displays the date and time using thetoString() method, respectively.Run this program and show the output. Thank you Soiurce Code: import javax.swing.*; //This program will display 9 numbers divided into rows and columns. It looks like a calculator public class MyGridLayout{//begin of class JFrame f; MyGridLayout(){//begin of MyGridLayout f=new JFrame(); JButton b1=new JButton("1. Michael Lopez"); JButton b2=new JButton("2. Lorna Tolentino"); JButton b3=new JButton("3. Grace Manapat"); JButton b4=new JButton("4. Melody Lapuz"); JButton b5=new JButton("5. Christine Joy Sarmiento"); JButton b6=new JButton("6. Sammy Esplana"); JButton b7=new JButton("7. Cjay Santos"); JButton b8=new JButton("8. Christle Borbe"); JButton b9=new JButton("9. Stella Marie Borromeo"); f.add(b1);f.add(b2);f.add(b3);f.add(b4);f.add(b5); f.add(b6);f.add(b7);f.add(b8);f.add(b9); f.setLayout(new MyGridLayout(3,3)); //setting grid layout of 3 rows and 3 columns with Student Names…
- In a C# Console App do the following Write a method that takes three integers and returns true if their sum is divisible by 3, false otherwise. Write a method that takes two strings and displays the string that has fewer characters. Write a method that takes two bool variables and returns true if they have the same value, false otherwise. Write a method that takes an int and a double and returns their product.This is the code that needs to be corrected: // This application gets a user's name and displays a greeting import java.util.Scanner; public class DebugThree3 { public static void main(String args[]) { String name; name = getName(); displayGreeting(name); } public static String getName(name) { String name; Scanner input = new Scanner(System.in); System.out.print("Enter name "); name = input.nexlLine(); return name; } public static displayGreeting(String name) { System.outprintln("Hello, " + name + "!"); } }Complete the code in the Practice class such that each time the user clicks the SUM button, the sum of the two valid integers will be shown in the lower right corner of the window (leave the user's input in the text fields). Here is a before and after view of the graphical user interface when the SUM button is clicked for the first time. 123 456 123 456 SUM SUM 579 import javax.swing.*; import java.awt.*; import java.awt.event.*; public class Practice { public static void main(String[] args) { JFrame frame = new JFrame("Add 2"); frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE); SumPanel panel = new SumPanel(); frame.getContentPane().add(panel); frame.setSize(140,80); frame.setVisible(true); } } class SumPanel extends JPanel { private JTextField op1Field; private JTextField op2Field; private JButton sumButton; private JLabel sumLabel; public SumPanel() { //Step 1; set up the layout setLayout(new GridLayout(2,2,4,4)); op1Field = new JTextField(); op2Field = new JTextField();…
- answer itWrite an expression that will cause the following code to print "I am an adult" if the value of userAge is greater than 19. 1 import java.util.Scanner; 3 public class AgeChecker { public static void main (String ] args) { 4 int userAge; 7 Scanner scnr = new Scanner(System.in); userAge = scnr.nextInt(); // Program will be tested with values: 18, 19, 20, 21. 8 9 10 if (//your code goes here) { System.out.println("I am a teenager"); } else { System.out.println("I am an adult"); } } 11 12 13 14 15 16 17 18 }PLEASE HELP ME FIND THE JAVA CODE FOR THIS PROBLEM 2. Rectangle by CodeChum Admin A rectangle can be formed given two points, the top left point and the bottom right point. Assuming that the top left corner of the console is point (0,0), the bottom right corner of the console is point (MAX, MAX) and given two points (all "x" and "y" coordinates are positive), you should be able to draw the rectangle in the correct location, determine if it is a square or a rectangle, and compute for its area, perimeter and center point. To be able to do this, you should create a class for a point (that has an x-coordinate and a y-coordinate). Also, create another class called Rectangle. The Rectangle should have 2 points, the top left and the bottom right. You should also implement the following methods for the Rectangle: display() - draws the rectangle on the console based on the sample area() - computes and returns the area of a given rectangle perimeter() - computes and returns the…
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