Consider the following diagram that details the classes Circle and Cylinder. The second row for each box (class) represents the data member (characteristics) of the classes and the third row lists the methods, including constructors, (behavior) of the classes. (Please note that -/+ sign represents private and public modifiers respectively.) Create these two classes, with class Cylinder inheriting the class Circle. Also, using your newly created classes, write a program that asks the user to input the radius and height of a cylinder and prints its surface area and volume.

Consider the following diagram that details the classes Circle and Cylinder. The second row for each box (class) represents the data member (characteristics) of the classes and the third row lists the methods, including constructors, (behavior) of the classes. (Please note that -/+ sign represents private and public modifiers respectively.) Create these two classes, with class Cylinder inheriting the class Circle. Also, using your newly created classes, write a program that asks the user to input the radius and height of a cylinder and prints its surface area and volume.

EBK JAVA PROGRAMMING

8th Edition

ISBN:9781305480537

Author:FARRELL

Publisher:FARRELL

Chapter2: Using Data

Section: Chapter Questions

Problem 1GZ

See similar textbooks

Similar questions

Gradient FillIn this labwork are asked to write a GUI application again using AWT. This is a fairly easy labworkthat is more about getting used to synchronized online learning. You are expected to:• Draw two rectangles.• Both of them should be filled using GradientPaint() function of AWT. (Check out itsfunction definition that is listed below.)• The first gradient should be parallel to the diagonal of the first rectangle. The colorgradient should not be repeated (acyclic).• The second gradient should be horizontal. The color gradient should be repeated forthis one (cyclic).• You are free to choose the colors but other than that your output should be similar tothe example screenshot given below.
private OnlineStudent readOnlineStudent(Scanner pIn) { String id = pIn.next(); String lname = pIn.next(); String fname = pIn.next(); OnlineStudent student = new OnlineStudent(id, fname, lname); String fee = pIn.next(); int credits = pIn.nextInt(); if (fee.equals("T")) { student.setTechFee(true); else { student.setTechFee(false); } student.setCredits(credits); return student; keep getting class, interface,enum or record expected. I need help
clearBudgetForm(ComboBox<String> categoryComboBox, TextField budgetAmountField) { categoryComboBox.getSelectionModel().clearSelection(); budgetAmountField.clear(); } // Sample Expense class private class Expense { // ... (your existing Expense class) } // Sample Budget class private class Budget { private String category; private double budgetAmount; public Budget(String category, double budgetAmount) { this.category = category; this.budgetAmount = budgetAmount; } // Getters and setters } } Please provide the full code with the changes and provide output. Please and thank you
name: string - ownerName: String Cat numberOfTeeth int lengthofTail : int + Cat (name: String, ownerName: String, numberOfTeeth: int, lengthofTail:int) i. ii. + Pet (name:String, ownerName: String) + getName(): String + getownerName (): String + getNumberOfTeeth (): int + getLengthofTail(): int Pet iii. Budgie colourOfFeathers: String + Budgie (name: String, 1. Convert the UML class diagram above into a java code with the following conditions The methods in the Pet class are abstract. ownerName: String, colourofFeathers:String) + getColourOfFeathers (): String Create a class called test. The main() method in the test class should create three Cat objects and two Budgie objects. The main() method should also create indirectly an object of the Pet class. Demonstrate polymorphism in your test class. 2. Write a Java Code for a simple GUI program that creates a frame and changes the background to green. Examiner's Name: George Kodjo Anni
Computer Science if (e.pane.length > 1){ZayTestControl. size = newSize(TestControl.width,e.Panes[1].lSize.Height--DiffInPaneControlsize); if(Now > TestControl.Size.Height){ZayTestcontrol.Location = new Point(0, TestControl.Location.Y +_DiffInPaneControlSize); } } what is this code doing C# windows form? please write comments
Q2: Wire a code for an Arduino Car Speed Detector shown in the schematic diagram below (IR sensor=KY-032) IR sensor 1 IR sensor 2 How it works: This project works on a simple physics law of calculating the speed as distance/time. Speed = Distance/Time When a car passes the ist IR sensor, it detects and save the first-time value. Then we measure the second time value when the car reaches the IR sensor 2. The difference of both the time is the travel distance from one sensor to the other. We get the time in which car travels a distance of 10 meters so we can calculate the speed of the car. 10 meters
Email- date: Date- subject: String- urgent: boolean+ Email(date:Date,urgent:boolean,subject:String)+ getDate(): Date+ setDate(date: Date): void+ getSubject(): String+ setSubject(subject:String): void+ isUrgent(): boolean+ setUrgent(urgent: boolean): void+ toString(): String Write java code for all the methods shown on the class diagram. Below arethe details needed for the different methods:a. The default constructor will assign the subject and date default values.b. The overloaded constructor should initialize the instance variables withthe parameters passed to the constructor.c. The toString() method should print the information of an email, theurgent flag, date, and the subject of the email
Hangman gameWrite a terminal based on the game of Hangman. In a hangman game, the player is given a wordthat they need to guess, with each letter of the word represented by an underscore/blank. Theplayer tries to guess a letter of the word by entering it into the terminal. If the letter is correct, theblank corresponding to that letter is filled in. If the letter is incorrect, a part of a stick figure isdrawn. The player has a limited number of incorrect guesses before the stick figure is fully drawnand the game is lost. The player wins the game if they guess all the letters of the word before thestick figure is fully drawn.The program should have an array of possible words to choose from. A different word should berandomly chosen from the array every time we run the program.Others: Do not use GOTO statements
Hangman gameWrite a terminal based on the game of Hangman. In a hangman game, the player is given a wordthat they need to guess, with each letter of the word represented by an underscore/blank. Theplayer tries to guess a letter of the word by entering it into the terminal. If the letter is correct, theblank corresponding to that letter is filled in. If the letter is incorrect, a part of a stick figure isdrawn. The player has a limited number of incorrect guesses before the stick figure is fully drawnand the game is lost. The player wins the game if they guess all the letters of the word before thestick figure is fully drawn.The program should have an array of possible words to choose from. A different word should berandomly chosen from the array every time we run the program.Do not use GOTO statements
#The game Mancala is one of the oldest games in recorded #history. You can read more about it here: #https://www.thesprucecrafts.com/how-to-play-mancala-409424 # #For this problem, though, you don't need to know how to #play the game. All you need to know is the board layout #and the conditions for winning. # #A Mancala board is made of two rows of 6 cups, with two #bigger cups at the ends. Each cup holds some number of #stones or chips. For our purposes, though, we'll include #the bigger cups at the end of the corresponding rows. # #So, for us, a Mancala board is represented as a #2-dimensional list of integers. Each item in the lists #represents a cup, and the number represents how many #stones are currently in that cup. For example, this #could be one board: # # [[5, 3, 0, 2, 6, 8, 1], # [1, 6, 8, 0, 4, 1, 4]] # #With this board representation, the game is over when #every cup is empty except the top left and the bottom #right. When the game is over, whoever has more stones #in…
public class Side Plot { * public static String PLOT_CHAR = "*"; public static void main(String[] args) { plotxSquared (-6,6); * plotNegXSquaredPlus20 (-5,5); plotAbsXplus1 (-4,4); plotSinWave (-9,9); public static void plotXSquared (int minX, int maxx) { System.out.println("Sideways Plot"); System.out.println("y = x*x where + minX + "= minX; row--) { for (int col = 0; col row * row; col++) { System.out.print (PLOT_CHAR); if (row== 0){ } System.out.print(" "); } for(int i = 0; i <= maxx* maxX; i++) { System.out.print("-"); } System.out.println(); Sideways PHOT y = x*x where -6<=x<=6 Sideways Plot y = x*x where -6<=x<=6 How do I fix my code to get a plot like 3rd picture?
JAVA – color: String – make: String – model: String – msrp: double + Car() + Car(color: String, make: String, model: String, msrp: double) + getColor() : String + setColor(color : String ) : void + getMake() : String + setMake(make: String ) : void + getModel() : String + setModel(model: String ) : void + getMsrp () : double + setMsrp(msrp: double) : void + toString(): String The Car class will have four attributes/instance variables/fields and 11 methods. CarDealership Class The CarDealership class will simulate a real life automotive dealership. This class will create 3 Car objects and store them in an array named Lot. The class will then display all of the information pertaining to each car (color, make, model, etc.) to the User and allow the User to select one to purchase. Once the User selects a car to purchase, the Car object should be removed from the array (Lot) and another Car object should be put in its place.