4. Develop a paint method that draws the following shape based on current width and height of the visible screen. Title bar is 40 pixels in height, leave 20 pixles between outer rectangle and frame borders. Public void paint (Graphics g) { Int ww = (int) this.getWidth(); Int wh = (int) this.getHeight();
Q: Class AnimationTimer is a concrete class. State whether the statement is true or false. If false,…
A: Class Animation Timer is a concrete class. State whether the statement is true or false. If false,…
Q: *Create a rectangle class using all methods given below.* *Use Java* Class Rectangle will have…
A: Define Rectangle class to store the dimensions of a rectangle. Define a parametrize constructor to…
Q: Write a program to accept the length of and width of a rectangle using scanner class and display its…
A: Java has built in Scanner class which enables to accept user input. Java also supports inheritance…
Q: Create a Rectangle class with two data fields (width and height) and four methods to represent…
A: Create a Rectangle class with two fields of data (width and height) and four methods to represent…
Q: 2. Create a java class as the next diagram and make some objects and print outputs. Note: setRadius,…
A: Given:
Q: PROBLEM: 1. Write a Rectangle class in Python language, allowing you to build a rectangle with…
A: As per the rules of Barleby i can only solve the first 3 subparts .so please post the remaining in…
Q: Create a class that represents the grade distribution for a given course. In this class you should…
A: code is given below:
Q: Please Draw a Classifier with Name "Bank Transection" having a method with following statement "A…
A: Given : Method Name - Bank Transection Input parameter - Amount: Float Output parameter -…
Q: Print the arrival time of the flight using a combination of methods from Flight and LocalTime • Read…
A: A flight object is created using parameterized constructor and then the changes are made and…
Q: Question 1: Sliding Window Averagerator Complete the code below, defining a sliding window…
A: the answer for the given question is given below:
Q: Q2: Write the Java code corresponding to the following UML diagram. Then, create two objects from…
A: I implemented the above in below java code. Please go through it.
Q: Using Java Eclipse IDE do the following program. Programming exercise similar to 9.1, Change…
A: Programming instructions: First, create a class “Square” and then declare two variables width and…
Q: using paintComponent(Graphics g) Write a program in java that, for four points A, B, C and P, •…
A: Explanation: Inside the findDistance method, find the distance by using the following formula:…
Q: public ColoredPoint(double x, double y, String color) { Point constructor, extract the x and y…
A: I have implemented the given instructions in Java. The code is as per the specification. Code is as…
Q: Construct a class called Hypixel that will contain all information needed to describe and manipulate…
A: Construction of a class called Hypixel that will contain all information needed to describe and…
Q: Given the following code, for a vacation expense tracking simulation: public class Vacation Budget {…
A: Here in VacationBudget class we have a method payExpenses() public void payExpenses (double…
Q: the ball in a pane. You should define a pane class for displaying the ball and provide the methods…
A: Q. Write a program that moves the ball in a pane. You should define a pane class for displaying…
Q: Create a class that represents the grade distribution for a given course. In this class you should…
A: your code is given below:
Q: ate a class Rectangle with parameters length, breadth, and color. Use appropriate data types and…
A: public class TestRectangle { public static void main(String[] args) { Rectangle r1=new…
Q: Write a static method that draws an arrow line from astartingpoint to an ending point in a pane…
A: Program structure Import all necessary classes to create an arrow line. Create a class Line1 that…
Q: one
A: public class RegularTriangle { private int side; public…
Q: Consider a class RatingScore that represents a numeric rating for something such as a movie. Its…
A: According to the information given:- We have to take input rating from the user about movie. will…
Q: Design a class Cannonba ll to model a cannonball that is fired into the air. A ball has • An x- and…
A: Program: Filename: “Cannonball.java” // Define a class Cannonball that simulates a cannonball firing…
Q: Create a class named MyOctagon that contains the following method: /** Prints the area of the…
A: Here, Code instruction is given.
Q: Write a program to accept the length of and width of a rectangle using scanner class and display its…
A: Please find the answer below
Q: Answer the prompt with given main method: Code: import java.awt.*; public class TestRandomWalker…
A: Actually, program is a executable software that runs on a computer.
Q: Write an OOP program that includes a class named "Shape". Next, create two objects from the class;…
A: class Shape{ public void print_shape(){ System.out.println("This is shape"); } } //…
Q: Answer the questions How many classes we have on the above example? What is the role of the…
A: Question given: A program code is given, answer all subparts of question based on this program…
Q: Q2: Write the Java code corresponding to the following UML diagram. Then, create two objects from…
A: Here I have created the class named Polygon. Next, I have created the variable and then I have…
Q: QUESTION 21 Given a class definition as: class ColorTrackingRobot { private: string RGBColor; float…
A: The given code is not correct
Q: 21. Consider the following method: public static void sketch(int x1, int y1, int x2, int y2, int n)…
A:
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 class…
Q: Bresenham’s line (JAVA) method such that you can scale the line before drawing it. Normally, you…
A: Java is an object-oriented programming language. It is platform-independent. Bresenham's Line…
Q: What is displayed by the following code segment? public class Widget { private int v1, v2; public…
A: the complete solution is given below:-
Q: Write a Rectangle class. Its constructor should accept length and width as a parameter. It should…
A: Answer has been explained below:-
Q: o Add another class for the Square and display its area, users must also input its values needed to…
A: For the Shape Square which is inherited from the interface Shape, we need to take input of a value…
Q: Search a graphic method online and take a screenshot of it. Cite your reference
A: Graphic Method
Q: WRITE A PYTHON PROGRAM (RECTANGLE.PY) THAT HAS A CLASS NAMED RECTANGLE. RECTANGLE CLASS HAS TWO…
A: Python used to answer this question
Q: Given the Solid class, extend it with: Pyramid Cylinder RectangularPrism Sphere Make sure to…
A: Actually, java is a object oriented programming language. It is a platform independent.
Q: **Please help fix code, code is not running and not giving output* Question to be answered: Using…
A: The user is asked to enter two integers. Then, the sum of these two integers is calculated and…
Q: Q2: Write the Java code corresponding to the following UML diagram. Then, create two objects from…
A: abstract class Polygon{ protected String color; protected int numberOfSides; public…
Q: PROBLEM: 1. Write a Rectangle class in Python language, allowing you to build a rectangle with…
A: python program to display area and perimeter of triangle.
Q: For each method below, write and implementation that matches the content of the method docstring.…
A: REQUIRED CODE IN PYTHON class Color: """ This class provides a representation of color """…
Q: Implement a class Triangle. A Triangle is defined by the x- and y- coordinates of its three corner…
A: Assume a triangle with three points (x1,y1), (x2y2) and (x3, y3) as shown below There are three…
Q: Write in Java! Write the Widget class. a. A widget has a name and price. b. The default for name…
A: In the Widget class – Take 2 data members named as name and price. Set a default of name with the…
Q: Write a program that animates a small object of your own design, (e.g. a bee, boat, car, plane etc).
A: void setup (){ size (400, 400); //create window} void draw (){ background (255,255,255); //Clear…
Q: animated house. import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import…
A: void drawEmptyBoard(Graphics g) { int x=x_offset, y=y_offset; Color old_col=g.getColor();…
Q: 5. Write a method lastNameFirst that takes a string containing a name such as "Harry Smith" or "Mary…
A: A method that will print the first name and last name in reverse order that is last name, first…
ques4
plz provide answer asap
Step by step
Solved in 3 steps with 2 images
- Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A, B, C, D, E" is correct. Each question has one correct answer. Thank you. Part 1 - Which method do you need to invoke to display a frame (or a "form")? A. displayWindow = true;B. setVisible = true;C. setVisible(true);D. setDisplay(true);E. setShowForm(true); Part 2 - Which sets the frame (or a "form") width to 100 pixels and the height to 200 pixels? A. setSize(100, 200);B. setSize(200, 100);C. setDims(100, 200);D. setDimensions(200, 100);E. setWidth(100); setHeight(100);Write a program that will use WheelsFX shapes to create a Car. Car must contain 6 parts (wheels, body, etc.) : Car must use 3 different kinds of shapes (Rectangle, Ellipse, etc.)Create a window and add a canvas to it. Now draw an arc, a polygon and an oval within this canvas. You can place them at random positions within the screen as long as they are visible and can be seen when executing the program. Example attached NOTE*** polygon is needed as well! (yellow shape). Previous expert did not include the polygon in the code. Thank you!
- Add code and develop a program to display the layout as shown below. Use and return the border pane in the createPane() method. Center Right Bottom public class Q22 extends Application{ Bottom public class Q22 extends Application{ public void start (Stage stage){ Scene scenel new Scene(createPane(), 200, 200); stage.setScene(scene1); stage.show(); public Pane createPane(){ // *** Add Code (multiple statements) Here! ***// class CustomPane extends StackPane { public CustomPane (String name){ Label 1 = new Label(name); getChildren().add(1); setStyle("-fx-border-color: black"); setPadding(new Insets(11, 12, 13, 14));Create a transformation program that includes four images. When the user hovers over an image, the size of the image should increase by 20%.#create a duplicate of the image for y in range (image.getHeight()-1): for x in range (1, image.getWidth () -1): #Row major traversal of each pixel #display in the image oldPixel=image.getPixel(x,y) #Get the pixel present at current place leftPixel=image.getPixel(x-1,y) #Get left pixel. bottomPixel=image.getPixel (x, y+1) #Get bottom pixel oldLum-average (oldPixel) #calcule luminance of current pixel leftLum-average (leftPixel) #calculate luminance of left pixel bottomLum=average (bottomPixel) #calculate luminance of right pixel if abs (oldLum-leftLum) >threshold or\ abs (oldLum-bottomLum) >threshold: new.setPixel (x,y, sharpen (old, degree)) return new #3main function def main (): #Input image image=Image ("testImage.gif") image.draw () #Call the method, edge detection out=edge_detection (image, 80,10) out.draw () if main () name main ": ==
- Create a class called SquareTester that will create a Square object. Print out the toString method with the object as your receiver. Print out the perimeter using the getArea method and the object as your receiver. public class SquareTester { public static void main(String{}args) { //create your Square object with any value as your argument //print the toString method //print the area of the square on a new line -ex: “The area is: 64” } }Draw a pokemon character using lines and shapes. Apply colors. Feel free to use the following methods:• drawLine()• drawRect()• fillRect()• drawRoundRect()• fillRoundRect()• drawOval()• fillOval()• drawArc()• fillArc()• drawPolygon()• fillPolygon()• copyArea()• setPaint()• fill()• setStroke()• draw()Java program help Simulate a slot machine. The customer will add a fixed amount of money to the machine and play the slots. There should be 4 images for the game: "Apple", "Orange", "Banana", and "Cherry". If three of the images match, the customer wins $2 and is added to their balance. If all four match, the customer wins $10 and that is added to their balance. If less then four match there is no prize money, and the customer is charged $1 for the try. The customer can quit after each try, and the program will print out the customer's cash balance. Coding Details: Use an array of strings to store the 4 strings listed above. Use a do-while loop for the program. The program starts once the user enters how much money they have. The decision to stop occurs at the bottom of the loop. The do-while loop keeps going until the user quits, or there is no money left. The pseudocode for the program is shown below: Determine the fruits to display (step 3 below) and print them Determine if there…
- public class LineDisplay extends Application public void start (Stage primarystage) { Group root = new Group (); Scene scene = new Scene (root, 400, 400, Color.WHITE); horizontalLines (10, 10, 100, 10, 10, 8, root); primarystage.setTitle ("Line Display"); primarystage.setScene (scene); primarystage.show (); public void horizontallines (int x0, int yo, int init_size, int increment, int gap, int count, Group group) { // } } Design method public void horizontallines (int x0, int yo, int init_size, int increment, int gap, int count, Group group) where initial point x0, yo init_size - sizeo of first line increment an amount to add to the size of next line distance among the lines number of lines gap count group - group to add the lines Possible output: Line .JAVA APPLET Draw a pokemon character using lines and shapes. Apply colors. Feel free to use the following methods:• drawLine()• drawRect()• fillRect()• drawRoundRect()• fillRoundRect()• drawOval()• fillOval()• drawArc()• fillArc()• drawPolygon()• fillPolygon()• copyArea()• setPaint()• fill()• setStroke()• draw()Description of animation In informal language, here is an example description of the animation for the "Simple Animation": Create red rectangle R with corner at (200,200), width 50and height 100 Create blue oval C with center at (500,100), radius 60 and30 R appears at time t=1 and disappears at time t=100 C appears at time t=6 and disappears at time t=100 R moves from (200,200) to (300,300) from time t=10 to t=50 C moves from (500,100) to (500,400) from time t=20 to t=70 C changes from blue to green from time t=50 to t=80 R moves from (300,300) to (200,200) from time t=70 tot=100 R changes width from 50 to 25 from time t=51 to t=70 We use a time reference for each step in the animation. This time reference is usually unitless, which helps us in describing animation without mentioning its absolute speed. Further, the animation must adhere to certain constraints. For example, one cannot have move the same rectangle to the left and right during overlapping…