Write a Java program to create a class named Exponent. Accept an integer value from a user at the keyboard, and in turn passes the value to a method that squares the number (multiplies it by itself). The main () method displays the calculated value
Q: Write a program in java . Create a class names “A” with a method to print “ method of class A”. •…
A: Java is an Object Oriented Programming language which provides Inheritance where Child classes can…
Q: Write a class in java with the name AgeMessages , which does the following: a. Ask the user to enter…
A: Java program to solve the given problme is below.
Q: Write a complete Java program in a class named Mantra that produces the following output. Remove its…
A: Java is an object-oriented programming language. In Java everything is connected to classes and…
Q: Write a java program that will check the validity of a password: a. Prompt the user to enter a…
A: We use string.charAt(i) to determine the character in the string at index i. We find the length of…
Q: Write a Java program that takes in three numbers from the user. The program must make use of a…
A: algorithm:- input three numbers . pass it to sum(first,second, third) define sum…
Q: Write a method in Java called processName that accepts a Scanner for the console as a parameter and…
A: JAVA CODE: //import the Scanner class...import java.util.Scanner; public class Main{ //define the…
Q: Write a java program A class called Book, It contains: (15 Marks) • Five instance variables:…
A: It is defined as the can be asked from control statements, array, string, oops etc. Java basic…
Q: va program that will compute the future investment value at a given interest rate for a specified…
A: GIVEN: Create a java program for the above question.
Q: Develop a java program to discount for mobilephone shopping by defining class Shopping. Shopping…
A: Step-1: StartStep-2: Declare 3 int variable mobile_brand_code, price, quantity.Step-3: Declare a…
Q: Create a java program that have a class named Movie that holds a movie name and rating. Provide…
A: public class Movie{ //declaring instance variables private String name; private double…
Q: Write a Java program that reads five products' prices and then displays the total before and after…
A: I give the code in Java along with output and code screenshot
Q: Write a Java program with a class named Introduction that prints: 1. Your name. 2. A blank line. 3.…
A: Java programming: Java is a class-based, object-oriented general-purpose programming language. The…
Q: a test class) to represent some real-world entity such as a technology item (TV, Fan etc), an…
A: given - Create a Java Project (with a class and a test class) to represent some real-world entity…
Q: Consider a class RatingScore that represents a numeric rating for something such as a movie. Its…
A: The following program is in step 2 I have add example on program please consider it
Q: A microwave control panel has four buttons: one for increasing the time by 30 seconds, one for…
A: public class Microwave { int time = 0; int switch_b = 1; public void start( ) {…
Q: Write a JAVA program which consists of a single class called BuyStuff that asks the user for two…
A: As we are dealing with amounts, displaying amounts with 2 point precision
Q: Write a Java program that will ask a user to input his account balance, account type (1 for debit, 2…
A: import java.util.Scanner; class BankAccount{ float AccBalance; int AccType;…
Q: Write a Java program to create a class in your name. Accept an integer value as radius from a user…
A: Step-1: Start Step-2: Declare a variable radius and take input from user Step-3: Create a function…
Q: Write a Java class called Power. This class defines a method called power() which takes as…
A: Algorithm: Start Create a class named Power Inside the class, implement a method named power()…
Q: Write a Java program containing two classes: Dog and a driver class Kennel. The Dog class consists…
A: public class Dog { int age; String name; boolean hairLength; enum tail { LONG,…
Q: Write a Java program that has methods to find both the smallest and the largest double number…
A: import java.util.Scanner;public class Main{ public static void largest(double arr[]) { double…
Q: Write a java program that may pass for a Basic Calculator with a graphical user interface and OOP…
A: So we really want to compose the java code for the essential mini-computer program, with the end…
Q: Write a Java program to create a class called Shape, from which we will loop 2 objects into one…
A: Write a Java program to create a class called Shape, from which we will loop 2 objects into one…
Q: Write a java program that has the following methods: • A method called printSquares that has an…
A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful.…
Q: Write a java program to help with the hospital. A Patient class, with class attributes of a patients…
A: I have written code in JAVA below:
Q: Write a Java program containing two classes: Dog and a driver class Kennel. The Dog dlass consists…
A: Given :- Write a love program containing two classes: Dog and a driver class Kennel.Dog class…
Q: Write the appropriate METHOD HEADINGS using the provided method name for the following processes.…
A: The printArea() method took a argument double data type radius and calculates the area of the circle…
Q: Write a Java program such that it consists of 2 classes: 1. a class that serves as the driver…
A: Write a Java program such that it consists of 2 classes: 1. a class that serves as the driver…
Q: Write a class in java with the name AgeMessages, which does the following: a. Ask the user to enter…
A: INTRODUCTION: In the given code statement, we are asked to create one java class and naming it as…
Q: Write a Java program that has methods to find both the smallest and the largest double number among…
A: Given: Java program to perform the following: Input 7 numbers from the user. Find the largest and…
Q: Write a Java program with a class named Introduction that prints: 1. Your name. 2. A blank line. 3.…
A: Solution : Here i am providing you the program code along with the output. Program Code : public…
Q: Write a Java class called BankAccount (Parts of the code is given below), which has two private…
A: Here I have created the class named BankAccount. In this class, I have created 2 members and then…
Q: Write a Java program to create a class named oddeven. Accept an integer value form a user at the…
A: import java.util.Scanner;//importing the Scanner classpublic class Oddeven {//here is my function…
Q: Create a java program that does the ff: Give a definition of a class named Arithmetic whose methods…
A: PROGRAM CODE: public class Arithmetic // start the definition of the class…
Q: Write a Java program called ThreeWords that prompts (asks) the user to enter three words, separated…
A: import java.util.Scanner;class ThreeWords { public static void main(String args[]) { Scanner sc =…
Q: Write a Java class called PersonalizedHelloWorld that prompts a user for their name and then…
A: we solve the above task by following steps: STEP-1 First Create an instance of Scanner class for…
Q: Write a Java program with the following: A method with name calcAvg to calculate and return the…
A: Below is the required JAVA program: - Explanation: - Importing the package. Defining the class…
Q: Java Program Following the example of the Circle class in Section 9.2, design a class named…
A: The Unified Modeling Language (UML) is a general-purpose, developmental, modeling language in the…
Q: Write a Java program that reads five products' prices and then displays the total before and after…
A: Solution: Formula for Discount D = Summed of Prices * How much Percentage / 100
Q: Create a Java program that will have the following methods in another class. showHigh – will det…
A: Please find the java program for the above question.
Q: Write a program in Java using classes, methods, and objects to do the following tasks.…
A: Lets see the solution.
Q: Create a java program that prompts the user for the number of pennies, nickels, dimes, quarters, and…
A: import java.util.Scanner;public class CoinsToDollarAmt { public static void main(String[]…
Q: Write a java program to print the area of two rectangles having sides (4,5) and (5,8) respectively…
A: Input : In input, the object of the Rectangle class is created. In object creation, the…
Q: Write the appropriate method headings using the provided method names for each of the following…
A: The "static" method: The method name followed by a "static" method is called a "static" method. The…
Q: eate an abstract class named Shape that contains three integers length, breadth, radius and an empty…
A: A) Shape.java: // a import java.util.Scanner; abstract class Shape { int length; int breadth;…
Q: Write a Java program containing two classes: Dog and a driver class Kennel. A dog consists of the…
A: ANSWER:-
Q: Build a java program that checks on a user who tries to change current password by asking some…
A: Java used to answer this question
Q: Write a java class called House with the following two private attributes, and three methods:…
A: Class is a user-defined custom data type that encapsulates the data members and member…
Q: Write a JAVA program that converts a number entered in Roman numerals to decimal. Your program…
A: Actually, java is a object oriented programming language. It is a platform independent.
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.
Step by step
Solved in 4 steps with 3 images
- Writing Methods that Require a Single Parameter in Java In this lab, you complete a partially written Java program that includes two methods that require a single parameter. The program continuously prompts the user for an integer until the user enters 0. The program then passes the value to a method that computes the sum of all the whole numbers from 1 up to and including the entered number. Next, the program passes the value to another method that computes the product of all the whole numbers up to and including the entered number. The source code file provided for this lab includes the necessary variable declarations and the input statement. Comments are included in the file to help you write the remainder of the program. Instructions Ensure the file named SumAndProduct.java is open. Write the Java statements as indicated by the comments. Execute the program by clicking "Run Code." USE THE GIVEN CODE // SumAndProduct.java - This program computes sums and products. //…Write a program in java Write a program that asks the user to enter five test scores. The program should displaya letter grade for each score and the average test score. Write the following methods inthe program:• calcAverage—This method should accept five test scores as arguments and return theaverage of the scores.• determineGrade—This method should accept a test score as an argument and return aletter grade for the score, based on the following grading scale:(attached photo)Write complete java code for scenario given: Consider a Java class that you could use to get an acceptable integer value from the user. An object of this class will have the attributes: Minimum accepted value Maximum accepted value • Prompt String and the following method: getValue() displays the prompt and reads a value from the user. If the value read is not within the allowed range, the method should display an error message and ask the user for a new value, repeating these actions until an acceptable value is entered. The method then returns the value read.
- Some Websites impose certain rules for passwords, involving use of certain numbers and special characters. Write a Python program (Console and GUI) that prompts the user to enter a password and displays "valid password" if the rule is follows rules of the company, or "invalid password" otherwise. Write a method or a function for implementing the password checking rules for the method/function as follows: A password must have at least eight characters. A password must consist of only letters and digits. A password must contain at least two digits. Sample 1 Enter a string for password: wewew43x valid password Sample 2 Enter a string for password: 343a invalid passwordWrite True or False 1. A method must always return a value. 2. A break statement must always be present in a "switch" statement . 3. Declarations must appear at the start of the body of a Java method. 4. An array in the Java has the ability to store many different types of values. 5. All variables must be declared before they can be used. إجابتكFOR JAVA Create a class named Product that has ID, price and stock as fields. This class must have two constructors; one constructor must take all its fields as parameters, second constructor must take ID and price as parameters and set stock to 0. Also implement the following methods: • String toString(): Returns a brief summary about the object. • void sell(int): Takes a parameter that represents the amount to sell. Checks if stocks are sufficient. If so, it updates the stock and prints the total price. Else it prints a warning to user. Create 3 instances of Product class and test your methods.
- Build a Java class named Bag. This bag is unique; each item in this class comprises three randomly generated letters that are unfamiliar to both the consumer and programmer (a-z lowercase). Additionally, the Bag class includes a method named GrabLetter that accepts an integer n (0,1, or 2) as a parameter and returns one of the random letters it contains based on the value of n. (passing the same integer to the same Bag object twice should yield the same letter). If the integer passed to every bag is not 0, 1, or 2, it always returns '?'. (Make use of the transfer statement.)Program63.javaWrite a program that estimates the cost of carpet for one or more rooms with rectangular floors. Begin by prompting for the price of carpet per square yard and the number of rooms needing this carpet. Use a loop to prompt for the floor dimensions of each room in feet. In this loop, call a value-returning method with the dimensions and carpet price as arguments. The method should return the carpet cost for each room to main, where it will be printed and accumulated. After all rooms have been processed, the program should display the total cost of the job.Sample Output (image below) Program64.javaWrite a program that demonstrates method overloading by defining and calling methods that return the area of a triangle, a rectangle, or a square.In this exercise, you have to implement a calculator which can perform addition, subtraction, multiplication, and division. Problem Statement# Write a Java class called Calculator with ● private fields: ○ num1 and num2 (double type) And methods: ● add(), a method which returns the addition of two numbers ● subtract(), a method which returns the subtraction of num1 from num2 ● multiply(), a method which returns the multiplication of numbers ● divide(), a method which returns the division of num2 by num1 ● Define a parameterized constructor which takes two parameters num1 and num2 and assigns these variables to the respective fields in the class. Input# Pass double point numbers in the parameterized constructor Output# addition, subtraction, division, and multiplication Sample Input# Calculator obj = new Calculator(10, 94); obj.add() obj.subtract() obj.multiply() obj.divide() Sample Output# 104 84 940 9.4 Part of the Solution class Calculator { // write class fields here public…
- 1- Write a java program as follows: a- Write a method called isEven that takes an integer as parameter. The method should return true if the integer is even or false otherwise. b- Write a method called powOfTwo that takes an integer as parameter, computes, and outputs it's square (power of 2). c- In the main method, write a program that invokes the previously created methods to display the power of 2 of all the even numbers between 1 and a maximum number entered by the user. Your program should print a maximum of 5 results per line as shown in the below sample run. Sample run: Enter a number 50 4 16 36 64 100 144 196 256 324 400 484 576 676 784 900 1024 1156 1296 1444 1600 1764 1936 2116 2304 2500CIS 1115 Assignment 3 Spring 2021 Write a complete Java program, including comments in both the main program and in each method, which will do the following: 0. The main program will start by calling a method named introduction() which will print out a description of what the program will do at the top of the first output page. This first method is called just once. This method will not be sent any parameters, and it will not return a value. It will print several lines of output explaining what the program does, and it will explain how the program should end (see step 4). 1. The main program will ask the user to type in three integer values, positive, negative, or zero (see step 4). The main program will print the three numbers right after they are read in. 2. The main program will call a method named findsum(), sending it the three integer values. The method will determine the sum of the larger 2 of the three values, sending the answer back to the main program. The main program will…in computer programming: java Create a rectangle class that can compute the area and the sum of its sides. Create a specialized method that will allow the class to compare other rectangle objects. The comparison should identify the larger rectangle according to the object’s area. You should be able to implement the class where the user provides rectangle dimensions. The program should be able to display which of the rectangle inputs is larger using the Rectangle class method that you defined. Sample output: Enter Length R1: 1 Enter Width R1: 1 Enter Length R2: 2 Enter Width R2: 2 Results: R1 Area: 1 R1 Sum: 2 R2 Area: 4 R2 Sum: 4 R2 is the bigger Rectangle! Note: All characters in boldface are user inputs.