Consider a base class named Employee and its derived classes HourlyEmployee and PermanentEmployee while taking into account the following criteria. • Employee class has two data fields i.e. a name (of type string) and specific empID (of type integer) • It has a toString method, which returns a string in the following format. (i) Employee: Ali (ID: 786) • Both classes (HourlyEmployee and PermanentEmployee) have an attribute named hourlylncome, while the HourlyEmployee has an extra field named totalHours Both classes (HourlyEmployee and PermanentEmployee) have three-argument constructors to initialize the hourlylncome as well as data fields of the base class. (i) The id and name should be initialized using the constructor of the employee class (ii) The totalHours for HourlyEmployee should be input from user right inside the constructor Class HourlyEmployee has a function named calculate_the_hourly_income to calculate the income of an employee for the actual number of hours he or she worked. Similarly, PermanentEmployee class has function named calculate_the_income to calculate the income of an employee that gets paid the salary for exact 180 hours, no matter how many actual hours he or she worked. Implement the toString Method for both classes. The method should return the string formatted according to following for each class: HourlyEmployee Employee: Ali (ID: 786) PermanentEmployee Employee: Ali (ID: 786) ated using This month salary 150 * 500 = 75000 This month salary @500 PKR/Hour = 90000 String of
Consider a base class named Employee and its derived classes HourlyEmployee and PermanentEmployee while taking into account the following criteria. • Employee class has two data fields i.e. a name (of type string) and specific empID (of type integer) • It has a toString method, which returns a string in the following format. (i) Employee: Ali (ID: 786) • Both classes (HourlyEmployee and PermanentEmployee) have an attribute named hourlylncome, while the HourlyEmployee has an extra field named totalHours Both classes (HourlyEmployee and PermanentEmployee) have three-argument constructors to initialize the hourlylncome as well as data fields of the base class. (i) The id and name should be initialized using the constructor of the employee class (ii) The totalHours for HourlyEmployee should be input from user right inside the constructor Class HourlyEmployee has a function named calculate_the_hourly_income to calculate the income of an employee for the actual number of hours he or she worked. Similarly, PermanentEmployee class has function named calculate_the_income to calculate the income of an employee that gets paid the salary for exact 180 hours, no matter how many actual hours he or she worked. Implement the toString Method for both classes. The method should return the string formatted according to following for each class: HourlyEmployee Employee: Ali (ID: 786) PermanentEmployee Employee: Ali (ID: 786) ated using This month salary 150 * 500 = 75000 This month salary @500 PKR/Hour = 90000 String of
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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