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- At the end of this specific task, students should be able to:• Create and work with Loops• Handle and manipulate strings • (Learning Units 4 and 5).It is good practice to leave your main branch as your long live branch, this means that the code on this branch is always in perfect working order and tested. We make use of feature branches in order to ensure that any code we push to GitHub does not break our main branch. You can create a feature branch by running the following command.git checkout -b KhanbanTasks (you can use any branch name)** You are welcome to make use of GitHub desktop or your IDE to push code to GitHub if you are not comfortable with using the command line.You can now add the following functionality to your application:1. The users should only be able to add tasks to the application if they have logged in successfully.2. The applications must display the following welcome message: “Welcome to EasyKanban”.3. The user should then be able to choose one of the following…this is given code ShapeLab.py # create classes here and their methods def main(): win = GraphWin("Shape Test", 600, 600) l1 = Line(Point(300, 0), Point(300, 600)) l2 = Line(Point(0, 300), Point(600, 300)) l1.draw(win) l2.draw(win) shapes = [] shapes.append(Square(Point(50, 20), Point(100, 280))) # shapes.append(Ball(Point(350, 20), Point(400, 280))) # remove comment to test Ball # shapes.append(Triangle(Point(50, 320), Point(100, 570))) # remove comment to test Triangle # shapes.append(Octagon(Point(350, 320), Point(400, 570))) # remove comment to test Octagon for shape in shapes: shape.displayName(win) shape.displayNumSides(win) shape.drawShape(win) win.getMouse() win.close() if __name__ == '__main__': main() in python pleaseModify the Lab 6 java applet that produces a Bulls Eye with six concentric circles usingtwo colors as shown below. The applet should include a method that creates anddisplays a filled circle. The for loop should be modified to use the method. (See pg. 376,Programming Project 11, Savitch).The fillCircle method can be placed above or below the paint method and should bedefined using the following:private void fillCircle (Graphics canvas, int X, int Y, int diameter, Color color){canvas.setColor(color);canvas.fillOval(X, Y, diameter, diameter);}The program should continue to use Named Constants to establish and maintain the xand y settings for the circles and the amount to change the diameter for each circle.Use a for loop to control the drawing of each of the 6 circles. Within the loop, increasethe x, y settings; reduce the diameter for the new circle; and alternate the colors whencalling the drawCircle method. Test your code using the AppletViewer.Sample using AppletView
- The text presented the Sierpinski triangle fractal. Inthis exercise, you will write a program to display another fractal, called the Kochsnowflake, named after a famous Swedish mathematician. A Koch snowflake iscreated as follows:1. Begin with an equilateral triangle, which is considered to be the Koch fractalof order (or level) 0, as shown in Figure a.2. Divide each line in the shape into three equal line segments and draw an outwardequilateral triangle with the middle line segment as the base to create aKoch fractal of order 1, as shown in Figure b.3. Repeat Step 2 to create a Koch fractal of order 2, 3, . . . , and so on, as shownin Figures c and d.Can I get GUI code for this These is the buttons that you need to use // Button addd = new Button("A + B");Button sub = new Button("A - B");Button mul = new Button("A * B");Button dec = new Button("Dec");Button fac = new Button("x!");Button gcf = new Button("GCF"); // This is the code package prog2;import java.math.BigInteger;public abstract class Biginteger extends Frame {static BigInteger a;static BigInteger b;public Biginteger(BigInteger a, BigInteger b) {this.a = a;this.b = b;}@Overridepublic String toString() {return "Biginteger{" +"a=" + a +", b=" + b +'}';}//addition methodstatic BigInteger addbig(BigInteger a, BigInteger b){return a.add(b);}//subtraction methodstatic BigInteger subtract(BigInteger a, BigInteger b){return a.subtract(b);}//multiplication methodstatic BigInteger multiply(BigInteger a, BigInteger b){return a.multiply(b);}//division methodstatic BigInteger divide(BigInteger a, BigInteger b){return a.divide(b);}//modulous methodstatic BigInteger…Write code so that you make another image below the image currently in the code so that they are next to each other but not touching each other. And Translate - A function that moves the graphic according to the given input . Grow - a function that increases the size of the graphic according to the given input public class BasicGraphicViewer{ public static void main (String[] args) { Rectangle r1 = new Rectangle(100,10,20,30); r1.draw(); Picture p1 = new Picture(); p1.load(“someimageurl”); // you can put any image link here. p1.draw(); } }
- what is needed to be solved: Execute the rectangle class with some modifications: - add color ------> setter and getter then upload the source files and screenshoot of the run ////////////////////////////////////////////////////////////////////////////////// this is a header file: /// Specification file for the Rectangle class.#ifndef RECTANGLE_H#define RECTANGLE_H /// Rectangle class declaration. class Rectangle{ private: double width; double length; string color; public: void setWidth(double); void setLength(double); void setColor(string); double getWidth() const; double getLength() const; string getColor() const; double getArea() const;}; #endif ///////////////////////////////////////////////////////////////////////////////////// this is a cpp file: // Implementation file for the Rectangle class.#include "Rectangle.h" // Needed for the Rectangle class#include <iostream> // Needed for cout#include <cstdlib>…Write a program that displays heads (H) or tails (T) for each of ninecoins, as shown in Figure 12.31c–d. When a cell is clicked, the coin is flipped.Write a custom cell class that extends Label. In the initializer of the class, bindthe event <Button-1> with the method for flipping the coin. When the program starts, all cells initially display H.Write a class called NestedLoop that prints the below picture. Use a for nested loop. No credit if nested loop is not used. Please Show your code and the console with the code.
- Draw a wall with "irregular wavy color bands". Hint: you can use curveVertex and random functions in p5js library. Note: You should use loops to draw the lines, not manually write 50-100 line functions How would i answer this question using the code below: function setup() { createCanvas(350, 350); } function draw() { background(200); background('blue'); noFill(); //this will run a loop form -20 to fill the whole canvas for(let y=-20; y<300; y+=4){ beginShape(); Stroke("yelllow"); //now to link point to point in curve //y is height curveVertex(0, y+0); curveVertex(0, y+20); curveVertex(50, y+0); curveVertex(100, y+20); curveVertex(150, y+0); curveVertex(200, y+20); curveVertex(250, y+0); curveVertex(300, y+20); curveVertex(350, y+0); curveVertex(400, y+0); endShape(); } } Subject: Java ProgrammingI can't figure out the error in this code. Heres the code: from tkinter import * class Calculator:# define the text on each buttonButtonValues=[['7','8','9','/'], ['4','5','6','*'], ['1','2','3','-'], ['0','C','=','+']]def __init__(self):self.Calc = Tk()self.Calc.title('Calculator') # Create two frames: frame1 is to house the display acreen# frame2 is to house all the buttonsself.frame1=Frame(self.Calc)self.frame2=Frame(self.Calc) #self.expression = ""self.equation=StringVar() # Create an Entry display and bind the entry to a StringVar instance# equation:# You can call set() to set a value in the entry or call get() to# get a value from the entryself.theDisplay = Entry(self.frame1, width=30, textvariable=self.equation)self.myButtons= [] # Define all the buttonsdef SetButtons(self):self.frame1.pack()self.frame2.pack(side=BOTTOM) self.theDisplay.grid(row=0) self.myButtons.append([])self.myButtons[0].append(Button(self.frame2,text=Calculator.ButtonValues[0][0],…i need help with a lego mindstorm code nxt v1 code import lejos.nxt.*;import lejos.robotics.navigation.*;/*** Robot that stops if escape button pressed.*/public class TravelTest {DifferentialPilot pilot;public void go() {pilot.travel(100, true); //100 centimeterspilot.rotate(90.0); //degreeswhile (pilot.isMoving()) {if (Button.ESCAPE.isPressed())pilot.stop();}System.out.println(" " + pilot.getMovement().getAngleTurned());System.out.println(" " + pilot.getMovement().getDistanceTraveled ());Button.waitForPress();}public static void main(String[] args) {TravelTest traveler = new TravelTest();traveler.pilot = new DifferentialPilot(3.1, 13.5, Motor.A,Motor.C); //parameters in centimeterstraveler.go(); 63}}In the above example, we cause the robot to rotate in place by a specified angleby using• void rotate(double degrees)Moreover, we must have accurate values for wheelDiameter and trackWidth forthis method to produce accurate results. The diameter is thewidest measurement from one side of…