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Practica ExerC DESCRIPTIONS OF PROBLEM: MENclovee which has five protected instance variables - FirstName type String, LaatName type String, SocialSecurityNumber type String, GrosaSales type double, CommissionRate type double, all the instance variables modifier is protected and perform the following a. Provide a constructor that initializes the instance variables, If the sales < 0.0 then set grossSales to 0.0 or else set sales. If the commisionRate is > 0.0 and less than 1.0 set çoumissionRate to rate or else 0.0. b. Provide get and set methods of each of instance variables. If the sales < 0.0 then set grossSales to 0.0 or else set sales. If the commissionRate is > 0.0 and less than 1.0 set commissionRate to rate or else 0.0 c. Add a method called earnings which calculate and returns double value. [commissionRate + grossRate] d. Add a method called toString which returns firstName, lastName Ssn, gros5Sales and commissionRate. Create a class BasePlusCommissionEmplovee which inherits from CommissionEmplovee and add an instance variable baseSalary type double, the modifier is private and performs the following tasks. a. Provide a constructor that initializes the instance variables of super class and it baseSalary. If the salary < 0.0 then set baseSalary to 0.0 or else set salary.2 b. Provide get and set method for the instance variable baseSalary. If the salary < 0.0 then set baseSalary to 0.0 or else set salary. c. Add a ethod called earnings which calculate and returns double value. BaseSalary + (CommissionRate grossRate)] d. Add a method called toString which returns firstName, lastName, ssn, grossSales, commissionRate, baseSalary. Create a class EuployeeCommis tasks. iondpp which performs the following a. Read the firstName, commissionRate and baseSalary of an employee from the user. b. Create an object for BasePlusCommisaionEuplovee. c. Display the information of an employee. lastName, San, groasSales, Dutput:

Practica ExerC DESCRIPTIONS OF PROBLEM: MENclovee which has five protected instance variables - FirstName type String, LaatName type String, SocialSecurityNumber type String, GrosaSales type double, CommissionRate type double, all the instance variables modifier is protected and perform the following a. Provide a constructor that initializes the instance variables, If the sales < 0.0 then set grossSales to 0.0 or else set sales. If the commisionRate is > 0.0 and less than 1.0 set çoumissionRate to rate or else 0.0. b. Provide get and set methods of each of instance variables. If the sales < 0.0 then set grossSales to 0.0 or else set sales. If the commissionRate is > 0.0 and less than 1.0 set commissionRate to rate or else 0.0 c. Add a method called earnings which calculate and returns double value. [commissionRate + grossRate] d. Add a method called toString which returns firstName, lastName Ssn, gros5Sales and commissionRate. Create a class BasePlusCommissionEmplovee which inherits from CommissionEmplovee and add an instance variable baseSalary type double, the modifier is private and performs the following tasks. a. Provide a constructor that initializes the instance variables of super class and it baseSalary. If the salary < 0.0 then set baseSalary to 0.0 or else set salary.2 b. Provide get and set method for the instance variable baseSalary. If the salary < 0.0 then set baseSalary to 0.0 or else set salary. c. Add a ethod called earnings which calculate and returns double value. BaseSalary + (CommissionRate grossRate)] d. Add a method called toString which returns firstName, lastName, ssn, grossSales, commissionRate, baseSalary. Create a class EuployeeCommis tasks. iondpp which performs the following a. Read the firstName, commissionRate and baseSalary of an employee from the user. b. Create an object for BasePlusCommisaionEuplovee. c. Display the information of an employee. lastName, San, groasSales, Dutput:

Database System Concepts
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
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Practica ExerC DESCRIPTIONS OF PROBLEM: MENclovee which has five protected instance variables - FirstName type String, LaatName type String, SocialSecurityNumber type String, GrosaSales type double, CommissionRate type double, all the instance variables modifier is protected and perform the following a. Provide a constructor that initializes the instance variables, If the sales < 0.0 then set grossSales to 0.0 or else set sales. If the commisionRate is > 0.0 and less than 1.0 set çoumissionRate to rate or else 0.0. b. Provide get and set methods of each of instance variables. If the sales < 0.0 then set grossSales to 0.0 or else set sales. If the commissionRate is > 0.0 and less than 1.0 set commissionRate to rate or else 0.0 c. Add a method called earnings which calculate and returns double value. [commissionRate + grossRate] d. Add a method called toString which returns firstName, lastName Ssn, gros5Sales and commissionRate. Create a class BasePlusCommissionEmplovee which inherits from CommissionEmplovee and add an instance variable baseSalary type double, the modifier is private and performs the following tasks. a. Provide a constructor that initializes the instance variables of super class and it baseSalary. If the salary < 0.0 then set baseSalary to 0.0 or else set salary.2 b. Provide get and set method for the instance variable baseSalary. If the salary < 0.0 then set baseSalary to 0.0 or else set salary. c. Add a ethod called earnings which calculate and returns double value. BaseSalary + (CommissionRate grossRate)] d. Add a method called toString which returns firstName, lastName, ssn, grossSales, commissionRate, baseSalary. Create a class EuployeeCommis tasks. iondpp which performs the following a. Read the firstName, commissionRate and baseSalary of an employee from the user. b. Create an object for BasePlusCommisaionEuplovee. c. Display the information of an employee. lastName, San, groasSales, Dutput:
Transcribed Image Text:Practica ExerC DESCRIPTIONS OF PROBLEM: MENclovee which has five protected instance variables - FirstName type String, LaatName type String, SocialSecurityNumber type String, GrosaSales type double, CommissionRate type double, all the instance variables modifier is protected and perform the following a. Provide a constructor that initializes the instance variables, If the sales < 0.0 then set grossSales to 0.0 or else set sales. If the commisionRate is > 0.0 and less than 1.0 set çoumissionRate to rate or else 0.0. b. Provide get and set methods of each of instance variables. If the sales < 0.0 then set grossSales to 0.0 or else set sales. If the commissionRate is > 0.0 and less than 1.0 set commissionRate to rate or else 0.0 c. Add a method called earnings which calculate and returns double value. [commissionRate + grossRate] d. Add a method called toString which returns firstName, lastName Ssn, gros5Sales and commissionRate. Create a class BasePlusCommissionEmplovee which inherits from CommissionEmplovee and add an instance variable baseSalary type double, the modifier is private and performs the following tasks. a. Provide a constructor that initializes the instance variables of super class and it baseSalary. If the salary < 0.0 then set baseSalary to 0.0 or else set salary.2 b. Provide get and set method for the instance variable baseSalary. If the salary < 0.0 then set baseSalary to 0.0 or else set salary. c. Add a ethod called earnings which calculate and returns double value. BaseSalary + (CommissionRate grossRate)] d. Add a method called toString which returns firstName, lastName, ssn, grossSales, commissionRate, baseSalary. Create a class EuployeeCommis tasks. iondpp which performs the following a. Read the firstName, commissionRate and baseSalary of an employee from the user. b. Create an object for BasePlusCommisaionEuplovee. c. Display the information of an employee. lastName, San, groasSales, Dutput:
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