Write a class called employee, which contains:A constructor with two parameters to define and initialize three instant/objectvariables/attributes, name, hours and rate, with default values 0 for both hoursand rate.A method setRate to update the rate variable.A method addHours (hrs) to increase hours by hrs• computePay method that compute and return the pay, pay= hours * rate, and1.5 times the hourly rate for hours > 10.A method for overloading operator str() to return "Employee: xxx, Pay: XXX"where xxx and yyy are the name and pay of an employee.●●IWrite a derived/subclass of person class called worker, which contains:A private class variable, wCount, initialized with zero and counts the number ofworker objects. Note that the variable is increased by one in the constructorwhile it is decreased by one in the destructor.A constructor to define and initialize a private object variable workerID.getCount method to return WwCount the number of worker objects●Write a code to define objects of the above-mentioned classes and test your codetivate WindGo to Settings to a

As per the requirement program is developed. Note: In the question programming language is not…

Write a class called employee, which contains: A and rate. A method setRate to update the rate variable. A method addHours(hrs) to increase hours by hrs ● computePay method that compute and return the pay, pay= hours * rate, and 1.5 times the hourly rate for hours > 10. A method for overloading operator str() to return "Employee: xxx, Pay: XXX" where xxx and yyy are the name and pay of an employee. ● constructor with two parameters to define and initialize three instant/object name, hours and rate, with default values 0 for both hours variables/attributes, ●

Write a class called employee, which contains: A and rate. A method setRate to update the rate variable. A method addHours(hrs) to increase hours by hrs ● computePay method that compute and return the pay, pay= hours * rate, and 1.5 times the hourly rate for hours > 10. A method for overloading operator str() to return "Employee: xxx, Pay: XXX" where xxx and yyy are the name and pay of an employee. ● constructor with two parameters to define and initialize three instant/object name, hours and rate, with default values 0 for both hours variables/attributes, ●

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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public class utils { * Modify the method below. The method below, myMethod, will be called from a testing function in VPL. * write one line of Java code inside the method that adds one string * to another. It will look something like this: * Assume that 1. String theInput is 2. string mystring is ceorge неllo, пу nane is * we want to update mystring so that it is неllo, пу nane is Ceorge */ public static string mymethod(string theInput){ System.out.println("This method combines two strings."); Systen.out.println("we combined two strings to make mystring); return mystring;
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C++ Programming. Create a "Stool' class. Fields: height (h, cm), product quality (low, medium, high). Specify two virtual methods: The "Wood amount" method determines the amount of wood that goes into the stool: 4 • h + 12 if the product quality is low, 5 • h + 14 if the quality is average or high. "Price" method is equal to d • 2 for low quality, d • 3 for medium quality, d • 4 for high quality, where d is the amount of wood required for the object. Also write an "Information" method that prints information about the object: Height, Material Quality, Wood Quantity, and Price. Also create an inheritance class "Chair". Additional area: back height (h2, cm). In the reloaded "Amount of Wood" method, the amount of wood is calculated using the formula d + 2 • h2 + 5.
Python
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