A __________ a special type of parameter variable that is useful for establishing two-way communication between methods. a. communication variable b. reference parameter c. method parameter d. global variable
Q: An object of the class Timer is used to indicate when a certain amount of time (in seconds) has…
A: Given: An object of the class Timer is used to indicate when a certain amount of time (in seconds)…
Q: The term means that there is only one of that method or variable in existence during runtime. a.…
A: The term Static means that there is only one of that method or variable in existence during runtime.…
Q: Program 2 1. Write a class named Circle with the following properties: a. point (x,y) b. Radius 2.…
A: A circle's area is the amount of space it takes up on a two-dimensional plane. The area of a circle,…
Q: Create a program named PaintingDemo that instantiates an array of eight Room objects and…
A: Program Explanation: Prompt for the width, length, and height Iterate to get the details for 4…
Q: Referring to the previous DecimalFormatting class, there were three lines of code. static…
A: DecimalFormat is a concrete subclass of NumberFormat that formats decimal numbers. The hierarchy is:…
Q: When implementing a method, use the class's accessor and mutator methods to access the class data. O…
A: Answer : The Accessor also named as getters and Mutator also named as setters Accessors are used to…
Q: You will create a class called Square. Length will represent the length of one side which is an…
A: The mechanism of developing and implementing an executable computer program to achieve a particular…
Q: Create a class named Book that has 2 private variables, the first variable stores the title and the…
A: According to the asked question, the solution is given below with a proper explanation.
Q: Fix the Java code, make sure: Leave comments as explaination how the code work. The program has no…
A: Please find the code with output and comments below
Q: Your code should support the following: By default, the car's wheels should start with a pressure…
A: By default, the car's wheels should start with a pressure of 30. Every time the car drives the wheel…
Q: Modify a class named Circle with fields named radius, diameter, and area. Include a constructor that…
A: the code is an given below : Circle.java class Circle{double radius,diameter,area;…
Q: Create a class named Lease with fields that hold an apartment tenant's name, apartment number,…
A: Here, I have to write a java solution to the above question.
Q: Write Rectangle class to represent a rectangle. The class contains: a. Two double data fields named…
A: public class Rectangle{ //instance variables private double width; private double height;…
Q: Design a class name Fruit Basket offering multiple baskets to the customer. purchaseBasket(int…
A: Solution: Approach: Create a class named FruitBasket Declare the default price of fruits as final…
Q: Àssume that a method with the header public static void methodA () is defined in a class named Main.…
A: public is an access specifier. You can make a method static by using the keyword static. Every…
Q: Create a class named Book that has 2 private variables, the first variable stores the title and the…
A: Private Data Members: These cannot be accessed from outside the class. They can only be accessed by…
Q: Instructions Modify the class named FormLetterWriter that includes two overloaded methods named…
A: in this question we will Modify the class named FormLetterWriter that includes two overloaded…
Q: create a class named checkup with fields that you read a patient number, blood pressure figures…
A: Actually, java is a object oriented programming language. It is a platform independent.
Q: Method Overloading is a feature that allows a class to have two or more methods having same name, if…
A: This program is written in Java. Please find the solution below.
Q: Create a class named Lease with fields that hold an apartment tenant's name, apartment number,…
A: The program is given below for the above given question:
Q: using jave: Create the a Person class with the following: Class Variables: String firstname…
A: Program Approach:-- Defining the class and the class name is Person. Declaring the variable and the…
Q: class ClassName { // static variable public static String variableName; // static method public…
A: Static is a keyword used in java and mostly used in memory management.
Q: Create a program named TipCalculation that includes two overloaded methods named DisplayTipInfo.…
A: Program approach: create a class define two overloaded method named DisplayTipInfo () one method…
Q: Create a class called Point which will have 2 co-ordinate value x & y and will be able to calculate…
A: The ask is to do the following: - Create a class Point with 2 coordinates x and y. - Calculate the…
Q: Create a class named Checkup with fields that hold a patient number, two blood pressure figures…
A: A C++ program for the first criteria including setter and getter methods is as follows, File name:…
Q: Create a class called Employee that includes three pieces of information as instance variables—a…
A: Program code: Filename: "Employee.java" public class Employee{ private String firstName; private…
Q: (The HyPoint class) Design a class named MyPoint to represent a point with x- and y-coordinates. The…
A: Answer
Q: You are not allowed to change the code above] Subtasks: 1. Create a Doll class. 2. Create the…
A: Alogorithm: 1.create a class called coordinates 2.Intialize the object state using init method…
Q: 41. A Type of Method that does not return any value. Void Method Non-Void Method None of the Choices…
A: This answer is about the method which doesn't return any value.
Q: A default constructor has how many parameters? Select one: a. 0 b. 1 c. 2 d. Variable number
A: Default constructor is a concept in OOPS supported by object oriented programming languages like…
Q: Create a program named PaintingEstimate whose Main() method prompts a user for length and width of a…
A: using System;using static System.Console;using System.Globalization;class PaintingEstimate{…
Q: Assignment #1 • Write a program based on the following flow-chart This class should contain a main…
A: Java is a platform and a programming language. Java is a general-purpose programming language that…
Q: A class can have how many constructor methods? O Only one constructor without parameters. Only one…
A: Answer: Many Constructor with the same signatures(C).
Q: Question 11 Assuming you have this Java method: public static double computeGrade(int score) {…
A: 11)Given:public static double computeGrade(int score){//this method takes int parameter and returns…
Q: Given the following code, what is the number of line of the method that is automatically called when…
A: The answer is: The program whould not compile.
Q: Thanks in advance. Modify a class named Circle with fields named radius, diameter, and area.…
A: After modifying: Code: public class Circle { private double radius; private double area; private…
Q: Question 1 Create a package named Lab6Q. Follow the parts outlined below: Part A: Add a public class…
A: Create a package name Lab6Q Define the below classes in this package : MyMethod RecComplexNum…
Q: Create a class named Circle with fields named radius, diameter, and area. Include a constructor that…
A: The name of the class is the Circle. This class has three fields. The name of the fields is radius,…
Q: Python Class and Objects 1. Create a class named "Account" and “Bank” 2. The class “Account”…
A: Since only details of Account class are mentioned, I am creating only Account class Algorithm:…
Q: o Design a class named Company Stock that contains: o Data fields: name, price, total_shares for the…
A: According to the Question below the Python Program: Program Output:
Q: The Rockford Daily Clarion wants you to design a class named Issue. Fields include the issue number,…
A: Solution approach - A default constructor that sets the problem number to 1 and the other fields…
Q: Q1. Design a class named Car that has the following fields Design a Class You’ll design a class…
A: 1) As this is OOP oriented program we can write pseudocode and flowchart only for main method So I…
Q: public class DateFashion /** Write the method dateFashion(). You and your date are trying to get a…
A: Program description: java program that DateFashionDriver.java that demonstrates the class…
Q: The class Shapes includes two void methods: calcTriangleArea( ) and calcTrianglePerimeter( ). The…
A:
Q: A method that returns the value of an object's instance variable is calleda(n)a) mutator b) function…
A: A variable that is declared in a class but not within constructors, methods, or blocks is known as…
Q: Like constructors, can there be more than one destructors in a class? Select one: O True O False
A: Answer: False
Q: Two or more methods that have the same name but different parameterLists are referred to as what…
A: Method overloaded: Methods are the action which the object of the class is capable of performing.…
Q: ave a main
A: Explanation Yes, you can have as many main methods as you want. Overloading means that you can have…
Q: Write Rectangle class to represent a rectangle. The class contains: a. Two double data fields named…
A: In Java, Create a class to represent a rectangle. The name of the class is Rectangle. This class has…
Q: create a class named checkup with fields that you read a patient number, blood pressure figures…
A: please see the class file in the second step. feel free to post the question or queries if you have…
A __________ a special type of parameter variable that is useful for establishing
two-way communication between methods.
a. communication variable
b. reference parameter c. method parameter
d. global variable
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- At most, a class can contain ____________ method(S). 0 1 2 any number ofIf two methods in the same class have the same name, which is true? (choose one) They must have a different number of parameters They must have different return types They must have different parameter type lists The compiler must generate an error messageHi there, I have attached the errors, the assignemnt is bleow and my code below that. PLease could you help fix these errors? Thank you so much in advance. Kind regards assignment: Make a class student (in student.py) that stores the following information for a student: Name (name) Student number (student_nr) Points per assignment (points_per_assignment) Exam grade (exam_grade) a) Behind each point of information is the name of the parameter to the initializer method. Store this information from the parameters in the object's attributes with the same name. b) Add a method course_points() which returns the number of course points the student has gotten. Example: mary = Student("Mary", 15789613, [10, 9, 8, 10, 9, 10], 9)print(mary.course_points()) > 121 The calculation of the course points is explained in the course overview, course setup slides (Links to an external site.) and the first lectureLinks to an external site.. c) Add a method grade() which returns a the final grade…
- Methods with an empty parameter list and do not return a value: [Questions 1-8 required] You invoke a method by its name followed by a pair of brackets and the usual semi-colon Write a method called DisplayPersonalInfo(). This method will display your name, school, program and your favorite course. Call the DisplayPersonalInfo() method from your program Main() method Write a method called CalculateTuition(). This method will prompt the user for the number of courses that she is currently taking and then calculate and display the tuition cost. (cost = number of course * 569.99). Call the CalculateTuition() method two times from the same Main() method as in question 1. Write a method call CalculateAreaOfCircle(). This method will prompt the user for the radius of a circle and then calculate and display the area.[A = πr2].Call the CalculateAreaOfCircle() method twice from the same Main() method as in question 1. Use Math.Pi for the value of π Write a method call…Which of the following statements are true about static methods.? Static methods do not need an object in a class to be invoked. Math.sin(x) is an example of a static method. Inside a class, a static method belonging to the class can be invoked by using its name. Outside a class, a static method is invoked by using the name of the class - like Math,pow. All of the above are true statements about static methods.Modify the class named FormLetterWriter that includes two overloaded methods named displaySalutation(). The first method takes one String parameter that represents a customer’s last name, and it displays the salutation Dear Mr. or Ms. followed by the last name. The second method accepts two String parameters that represent a first and last name, and it displays the greeting Dear followed by the first name, a space, and the last name. After each salutation, display the rest of a short business letter using the displayLetter method: Thank you for your recent order. An example of the program is shown below: Dear Mr. or Ms. Kelly, Thank you for your recent order. Dear Christy Johnson, Thank you for your recent order.
- Modify the class named FormLetterWriter that includes two overloaded methods named displaySalutation(). The first method takes one String parameter that represents a customer’s last name, and it displays the salutation Dear Mr. or Ms. followed by the last name. The second method accepts two String parameters that represent a first and last name, and it displays the greeting Dear followed by the first name, a space, and the last name. After each salutation, display the rest of a short business letter using the displayLetter method: Thank you for your recent order. An example of the program is shown below: Dear Mr. or Ms. Kelly, Thank you for your recent order. Dear Christy Johnson, Thank you for your recent order. public class FormLetterWriter { public static void main(String[] args) { displaySalutation("Kelly"); displayLetter(); displaySalutation("Christy", "Johnson"); displayLetter(); } public static void displaySalutation(String…Allow the user to automatically flip a coin 500 times. Keep track of the number of times heads and tails appear. Also, keep track of "heads" winning streaks and "tails" losing streaks. That is, keep track of how many times 1 head in a row occurs, 2 heads in a row, 3 heads in a row and so on, and the same for tails. Be sure to separate all functions and methods (if you chose to use a class or structure) into both the prototype and an implementation below the main. 1. Write a regular c-type function that returns a random bool 1 = "heads" and 0 = "tails". Use the following prototype: bool coinFlip(void); 2. When the user plays the game, flip the coin 500 times automatically. Keep track of the number of "tails that come up", "heads that come up", the number of "heads" winning streaks as well as the "tails" losing streaks. The output may look something like this, where the code was only run 100 times: You flipped a coin 100 times:Number of heads = 54Number of tails = 46Heads winning…Thanks in advance. Modify a class named Circle with fields named radius, diameter, and area. Include a constructor that sets the radius to 1 and calculates the other two values. Also include methods named setRadius() and getRadius(). The setRadius() method not only sets the radius, but it also calculates the other two values. (The diameter of a circle is twice the radius, and the area of a circle is pi multiplied by the square of the radius. Use the Math class PI constant for this calculation.) class Circle {private double radius;private double area;private double diameter;Circle() {}public void setRadius(double r) {}public double getRadius() {}private void computeDiameter() {}private void computeArea() {}public double getDiameter() {}public double getArea() {}} class TestCircle {public static void main (String args[]) {Circle a = new Circle();Circle b = new Circle();Circle c = new Circle(); a.setRadius(1.5);b.setRadius(1500.50); System.out.println("The area of a is "…
