Write a Java Program to Find Area of Square, Rectangle and Circle using constructor Overloading.
Q: Write a Java program Primes that finds all possible prime numbers in the range of (1, n], where 1 <…
A: For finding prime number or not, we have to check whether there are divisors or not from 2 to square…
Q: Write a Java program that implements the class Scrabble by following the design given below:
A: Use if else conditions to check each character and add up the respective score to total
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A: public class Main{ public static void main(String[] args) { Card c1=new Card(); //create Card…
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A: Actually, program is an executable software that runs on a computer.
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A: Required:- Write a Java Code to get the kinetic energy of rotation after taking a moment of inertia…
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Q: MAKE A JAVA PROGRAM Write a class that corrects a sentence. Your class must capitalize the letter…
A:
Q: Write a java program to perform the following operations using method overloading i)Get two strings…
A: Method overloading is a form of polymorphism in OOP.
Q: Write a java program so that it prints the given word with the first and last character…
A: The answer is given below:-
Q: Write java program with a class whose instances represent a single playing card from a deck of…
A: java is a object oriented programming language. It is a platform independent.
Q: Test the following Java classes using providing 4 test cases that pass and fail, after fixing any…
A: The below code is to calculate the student’s grade and display the range of marks in which his/her…
Q: Write a program in java to find the hours, minutes and seconds from the given seconds. You should…
A: Required:- Approach:- formula used for seconds = Total seconds % 60 for minutes = (Total seconds…
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A: A Java program is as follows, File name: “UnitConverter.java” import java.util.Scanner; import…
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A: Java program for the given problem is: public class TwoRockets { public static void main(String[]…
Q: Write a JAVA program with class name as Exam using Mutable objects to calculate the volume of…
A: Volume is three-dimensional space and is denoted by a standard unit of “meter” in physics. Volume…
Q: Write a java program that asks for the name, hours worked, and hourly rate of an employee. The…
A: program code: import java.util.*;import java.util.Scanner;class Main{ public static void main…
Q: Write a program that accepts a number of minutes and converts it both to hours and days. For…
A: Java program to convert the number of minutes into hours and days. Prompt the user to enter the…
Q: Write one java program with a class whose instances represent a single playing card from a deck of…
A: Actually, java is an object oriented programming language. It is a platform independent.
Q: Write Java classes to implement the following: Problem 1. Input three strings s1, s2, and s3 from…
A: According to the question below the solution: Output:
Q: Write a Java program with two methods, main and exchange that asks to input two double variables,…
A: import java.util.*;class Test87 { public static void main(String args[]) { Scanner sc = new…
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A: Salary of Part-time employee is calculated as: If working hours are less than or equal to 40 then…
Q: Write a java program to display the total salary of an employee based on the given conditions:…
A: PROGRAM CODE: import java.util.*; // import utility package of javapublic class Main{…
Q: Write a complete Java program in a class named Spikey that prints the following output: \/ \\//…
A: Java Program for above : import java.io.*; class Spikey { public static void main (String[] args)…
Q: java program to print all numbers between 1 to 100 which is divisible by 3
A: java program to print all numbers between 1 to 100 which is divisible by 3
Q: Write a Java program that prompts the user to enter a line of text and outputs the number of digits,…
A: //import the required package import java.util.Scanner; //create a main class public class Counting…
Q: Write a program to find the area of a rectangle, square and triangle using abstract class.
A: PROGRAM INTRODUCTION: Import the required libraries. Start the definition of an abstract class that…
Q: Write the java program for the following problem. The program will accept the values of the radius…
A: Given: To write a java program to calculate volume of code and cylinder for given following…
Q: Write a method in java program that will take the score of student entered by the user and return…
A: logic:- read marks from user. pass marks to method calculate if(marks>90 &&…
Q: 4. Write a JAVA program in which the user enters the mass(in Kg) and volume(in cm) of a body and it…
A: Write a JAVA program in which the user enters the mass(in Kg) and volume(in cm3) of a body and it…
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A: I have designed a JAVA PROGRAM that converts Celsius to Fahrenheit and Fahrenheit to Celsius.…
Q: Write a program in java in which you have take standard from a student and print if he had to give…
A: Requirements :- Write a program in java in which you have take standard from a student and print if…
Q: Write a program in java to check whether a person is eligible for marry or not. Consider for men the…
A: Required:- Write a program in java to check whether a person is eligible for marriage or not.…
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A: Write the java program as follows: Declare the required variables for the radius of the circle,…
Q: Write a JAVA program in which an employee enters his/her age(in years) and the program tells whether…
A: Write a JAVA program in which an employee enters his/her age(in years) and the program tells whether…
Q: Write a java code to get the kinetic energy of rotation after taking angular momentum and angular…
A: Required:- Write a Java Code to get the kinetic energy of rotation after taking angular momentum and…
Q: Write a Java program Primes that finds all possible prime numbers in the range of (1, n], where 1 <…
A: Answer: Below is the code:
Q: Write a java program to print the area and perimeter of a rectangle having sides of 6 and 3 units by…
A: Java Code: class Rectangle{ //class Rectangle private int length; //data members to…
Q: Write a java program that determines a student’s grade. The program will accept 3 scores and…
A: The above program is answered bellow
Q: Write a java program to print the area and perimeter of a triangle having sides of 3, 4 and 5 units…
A: programing code:
Q: Write a Java program for a Play-House Manager, who would like to calculate the total profit from…
A: The JAVA code is given below with code and output screenshot
Q: subject = JAVA . I need a proper and full code that covers all the situations in the given question.
A: covers all the situations in the given question
Q: Write a Java program that lets the user enter the monthly interest rate, number of years, and loan…
A: In this question we are asked to display monthly payment and total payment as per the formula given.…
Q: Write a java program that asks the user to enter the coordinates of 4 points that draw two different…
A: import java.util.*; class Main { public static void main(String args[]){ Scanner in =…
Q: Write one java code program with a class whose instances represent a single playing card from a deck…
A: Required: Write one java code program with a class whose instances represent a single playing card…
Q: Write a java program to get the commission on a product if you take the 15% commission. You have to…
A: Required:- Write a java program to get the commission on a product if you take the 15% commission.…
Q: Write a complete Java program in a class named StarFigures that generates the following output. Use…
A: PROGRAM //class definitionpublic class HelloWorld{//main function definitionpublic static void…
Q: Write a java class that corrects a sentence. Your class must capitalize the letter in each…
A: The program is written in Java. Please find the source code and output in the following steps.
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- In java language Write a Rectangle class. A Rectangle has properties of width and length. You construct a Rectangle object by providing the width and length in that order. If no width and length are provided to the constructor, construct a Rectangle with width 0.0 and length 0.0. We want to be able to get and set both the width and the length independently. We also want to be able to ask for the area of the rectangle and the perimeter of the rectangle. What will the object need to remember? width and length - those are the instance variables. Rectangle class has these constructors : public Rectangle() - Constructs a new rectangle with width and length of 0.0. public Rectangle(double width, double length) - Constructs a new rectangle with the given width and length. Remember that the job of the constructor is to initialize the instance variables. It has these methods. public double getWidth() - Gets the width of this Rectangle public double getLength() - Gets the length of this…Java - Encapsulation A rectangle can be formed given two points, the top left point and the bottom right point. Assuming that the top left corner of the console is point (0, 0), the bottom right corner of the console is point (MAX, MAX) and given two points (all “x” and “y” coordinates are positive), you should be able to draw the rectangle in the correct location, determine if it is a square or a rectangle, and compute for its area, perimeter and center point. To be able to do this, you should create a class Point (that has an x-coordinate and a y-coordinate). Also, create another class called Rectangle. The Rectangle should have 2 points, the top left and the bottom right. You should also implement the following methods for the Rectangle: display() - draws the rectangle on the console based on the samplearea() - computes and returns the area of a given rectangleperimeter() - computes and returns the perimeter of a given rectanglecenterPoint() - computes and returns the center point…In java language Write a Rectangle class. A Rectangle has properties of width and length. You construct a Rectangle object by providing the width and length in that order. If no width and length are provided to the constructor, construct a Rectangle with width 0.0 and length 0.0. We want to be able to get and set both the width and the length independently. We also want to be able to ask for the area of the rectangle and the perimeter of the rectangle. What will the object need to remember? width and length - those are the instance variables. Rectangle class has these constructors : public Rectangle() - Constructs a new rectangle with width and length of 0.0. public Rectangle(double width, double length) - Constructs a new rectangle with the given width and length. Remember that the job of the constructor is to initialize the instance variables. It has these methods. public double getWidth() - Gets the width of this Rectangle public double getLength() - Gets the length of this…
- Java Only Solution: John's barn has a fence consisting of N consecutive sections numbered from left to right from 1 to N. Each part is first painted in one of two colors: red or green, your information is given with string C. The color of the I-th part Ci will be equal to 'R' if the color of the part is red and 'G' if it is green. John decided to paint the whole fence green. To make the normal drawing process more fun he decided to do it using the following process. Every minute (until the whole fence is painted green) you will do the following steps: Select any part of the phone that is painted red. Let's show the index of this section as X. In each section with references X, X + 1, ..., min (N, X + K - 1), flip the color of the corresponding part from red to green and from green to red by re-painting. John wonders how quickly he can paint the phone. Please help her find the minimum number of minutes needed to repaint. Input: 1 73 RGGRGRG Output: 4how to answer the follow question in java In between is a well-known card game. Many variations exist- we define it as follows. One deck of card is used. A game consist of one or more hands. A player starts with a certain number of chips called the stake (say 100) and must risk one or more chips on each hand, before seeing any cards, as long as the player still has chips and there are three or more card left in the desk(enough to play one hand), the game continues. For each hand player must risk the player For each hand the player must risk between one and their total number of chips. Two cards are dealt face up. Then the third card is dealt. If the third card is in between the first two cards, based on ranks of the cards, the player’s chips are increase by the amount risked. Otherwise they decreased by the amount. A implement the game. The application user is the player (GUI not require) (only three cards is required to play). If the first two cards are the same rank, that hand is…In Java: The program extends the representation for rational numbers Add a test class TestSimplifiedRational Define the simplified rationals r1..r4 and initialize them with 1/2, -3/9, 10/12 and 1 Compute sum=r1+r2 and diff=r4-r3 Simplify both results Check if they are equal, using equals and comparing their numerators and denominators. What do you observe? Compare r1 with r2, r3 and r4. Print all the rational numbers and partial results.
- Write up Java source codes for compiling and execution of program below. Draw UML diagram for codes. There is a very simple solution to keeping Tic-tac-toe fresh and interesting, though, and it has been thought up by a group of mathematicians. It’s being called Ultimate Tic-tac-toe and simply embeds a Tic-tac-toe board in each of the nine squares of the original game. Now instead of just winning the main board, you also need to win each of the smaller boards first until you have a line of three. New Rule: You can only place a mark on the board determined by the position of your opponent’s last placed mark. So, if they put an X or O in the top right corner of a square, your next move must occur in the top right board. By adding that rule the game is no longer about winning a single board, it’s about tactically managing up to 9 games at once and plotting ahead. You still win by marking three squares in a row, but that now involves winning three games. The effects of the New Rule: 1:…Write a java program to simulate a car insurance We have a problem, which is calculating the insurance price at a unified price for all categories.to solve this problem I want to calculate the insurance price in addition to the factors in the uml. For example, if the individual's age is from 18-25, the insurance rate will increase by 1% over the basic price, as well as the type of car and the gender of the person who wants insurance, for example, if a man also increases 1 % and so are all the factors. If you cannot write the entire program, it is not a problem. Write at least the equations for calculating the insurance or half of the program also You can put random numbers and random prices.UOWD Library is asking you to write a Java program that manages all the items in the Library. The library has books, journals, and media (DVD for example). All items have a name, author(s), and year of publication. A journal also has a volume number, while a media has a type (audio/video/interactive). The user of your program should be able to add an item, delete an item, change information of an item, list all items in a specific category (book, journal, or media), and print all items (from all categories). A menu asks the user which operation s/he wants to perform. Important: make use of collections, inheritance, interfaces, and exception handling wherever appropriate.
- Write a Java program Primes that finds all possible prime numbers in the range of (1, n], where 1 < n ≤ 1000. Solve the problem by implementing and using the helper method isPrime(number) which determines whether the given argument is prime or not. Example: Input 5 Output 2 3 5 (Consider the structure of the code that is given in the picture. The structure must be the same)Solution IN JAVA A quadratic equation a x² + b x + c = 0 has either 0, 1, or 2 distinct solutions for real values of x. Given a, b and c, you should return the number of solutions to the equation. Examples solutions (1, 0, -1) // x² - 1 = 0 has two = 2 solutions (1, 0, 0) → 1 // x² solutions (x solutions (1, 0, 1) // x² + 1 = 0 has no 0 has one solution (x = 0). = 0 ceal solutions. 1 and x -1).implement the following class diagrams and test their method .Write this code on java