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Currently, there are two draw rectangle methods in the DoodleController class. Since two different turtles need to draw a rectangle, create a draw rectangle method in the DoodleTurtle class that will take the width and height of the rectangle as parameters and draw a rectangle of the specified size. The size will be the number of steps by the turtle. With the new method introduced, the calls to drawRectangleWithLittleTurtle and drawRectangleWithBigTurtle can be replaced with a call to the turtle’s drawRectangle method passing in the desired size of the rectangle. Refactor the DoodleController accordingly. Note: When you are done with the refactoring the drawRectangleWithLittleTurtle and drawRectangleWithBigTurtle method in the DoodleController need to be deleted. After this refactoring, do not move on until you verify the program works as it did before.
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- Java this piece of my code is not working .....I am trying to add Warship with a type or warship , but I keep getting an error ? //add another WarShip instance to the ArrayList. //use a foreach loop to process the ArrayList and print the data for each ship. //count the number of ships that are not afloat. Return this count to main for printing. //In the shipShow method: the number of ships that are still a Float public static int shipShow(ArrayList<Ship> fleetList) { //from the ArrayList, remove the CargoShip that was declared as type Ship. fleetList.remove(2); //Removing ElFaro form the list // review Type casting instanceof | up casting Ship < Warship , subclass is a object of its parents //add warship USS John Warner - add cast by (Ship) new WarShip Ship warship2 = (Ship) new WarShip("USS John Warner", 2015, true, "attack submarine", "United States"); fleetList.add(warship2); int count= 0; //use a foreach loop to process the ArrayList and print the data for each ship.…arrow_forwardA getPaycheck method that implements the same method in the Employee class. Itcalculates the paycheck amount (m_hours × m_hourlyWage) and returns the studentworker’s paycheck as a string in the following format (Note that the three fields areseparated by a hyphen, represented by the minus character. Do NOT add spaces beforeor after each hyphen. There are no commas in the number.):arrow_forwardWrite a class called listOddNumbers that prints the below picture. (Note: there is a single space between each number). Please show your code and copy and paste your console with the finished result.arrow_forward
- java please dont take other website'answer. rthis is actually practice question ANIMALCLASS Create an Animal class. Each animal has a name, an x and y integer coordinate. The Animal class should have at minimum the following methodsbelowbut you may want to add more if necessary: Also note, everyanimal will need to have to have “z”passed to it so that it knows how big the map is. •A constructor that starts the animal at 0,0 with a name of "Unknown Animal"and only accepts a single int value (int mapSize). •A parameter constructor that allows the programmerto input all 4pieces of information.(x,y, name, mapSize)oCheck the parameters for valid input based on the constraints. Ifany of the input valuesis invalid, adjust it any way you deem necessary in order to make it valid. •getX()and getY() •getName() •toString(). o This should print out the name and coordinates of the animal. •touching(Animal x) This method should determine if the animal is on the same spot as a secondanimal(x). It…arrow_forwardDon't send AI generated answer or plagiarised answer. If I see these things I'll give you multiple downvotes and will report immediately.arrow_forwardBased on the information in the screenshots, please answer the following question below. The language used is Java and please provide the code for it with the explanation. Create a testing class named “PlanTest”. Under this class, there needs to be another static method besides the main method: You will need to create a static method named “prerequisiteGenerator” under “PlanTest”, which return a random 2D array containing prerequisite pairs (e.g., {{1, 3}, {2, 3}, {4, 2}}). The value range of a random integer is [0, 10] (inclusive). This method will accept an integer parameter, which specifies the length of the returned array: int[][] pre = prerequisiteGenerator(3); // possibly {{1, 3}, {2, 3}, {4, 2}} Under the main method, you will need to use prerequisiteGenerator to generate random prerequisite pair lists, and perform tests on plan method at least three examples by printing proper messages. Given 4 courses and prerequisites as [[1,0], [2,0], [3,1]] It is possible to take all…arrow_forward
- Show your code and console with the exact sample run. Thankyouarrow_forwardcan you please help me with this problem:you will develop an AI for a game in which two players take turns placing 1 x 2 dominoes on a rectangular grid. One player must always place his dominoes vertically, and the other must always place his dominoes horizontally. The last player who successfully places a domino on the board wins. n infrastructure that is compatible with the provided GUI has been suggested. However, only the search method will be tested, so you are free to choose a different approach if you find it more convenient to do so. The representation used for this puzzle is a two-dimensional list of Boolean values, where True corresponds to a filled square and False corresponds to an empty square. tasks:In the DominoesGame class, write an initialization method __init__(self, board) that stores an input board of the form described above for future use. You additionally may wish to store the dimensions of the board as separate internal variables, though this is not required.…arrow_forwardcreate a method for each of the following results using the array concept and any type of loopi. The total mark of the student in each module. ii. Finding the list of modules that the student has passed or failed in that semester. iii. Finding the highest mark of the student in all assessments. JAVAarrow_forward
- Write a method that takes a RegularPolygon as a parameter, sets its number of sides to a random integer between 10 and 20 inclusive, and sets its side length to a random decimal number greater than or equal to 5 and less than 12. Use Math.random() to generate random numbers. This method must be called randomize() and it must take an RegularPolygon parameter. You can call your method in the program's main method so you can test whether it works, but you must remove or comment out the main method before checking your code for a score. You will also need to make sure you do not remove the import statement "import testing.Math" as this is required to check your code for a score.arrow_forwardCreate an overloaded method to calculate the volume of a box calcVolume(); calcVolume calculates the volume of a rectangle box from a box's width, length and height and then returns the result. calcVolume is overloaded for the special case of a square box, thus only takes in one number that represents width, length and height and then returns the result. Show your method definitions and logic. Call both your methods from the main method and display results.arrow_forward!Java on Eclpisearrow_forward
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
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