Create a class Employee a) private and static field nextAvailableID (int): create a static constructor to initialize this field to a random number (hint: you can use Random class). You can assume that IDs are numbers between 1-9999. Since nextAvailableID is static, all the Employee objects will share this field.   b) with properties FirstName  (string) LastName (string),  ID (int): make it read only to allow initializing only with a constructor and then no more.    c) Add a constructor to allow setting properties FirstName and LastName. Hint: ID will be initialized to nextAvailableID (make sure to increment nextAvailableID by one)   Add ToString Method to display the  full name and ID of the employee   Then, write a Main method to test your class Employee.  Create four Employee objects with references e1, e2, and e3 by providing first and last name of each employee Display the full name and id of each employee - note that each employee will have an automatically generated ID by the class Employee.

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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  1. Create a class Employee
  2. a) private and static field nextAvailableID (int): create a static constructor to initialize this field to a random number (hint: you can use Random class). You can assume that IDs are numbers between 1-9999. Since nextAvailableID is static, all the Employee objects will share this field.

 

  1. b) with properties
  • FirstName  (string)
  • LastName (string), 
  • ID (int): make it read only to allow initializing only with a constructor and then no more. 

 

  1. c) Add a constructor to allow setting properties FirstName and LastName. Hint: ID will be initialized to nextAvailableID (make sure to increment nextAvailableID by one)

 

  1. Add ToString Method to display the  full name and ID of the employee

 

Then, write a Main method to test your class Employee. 

  1. Create four Employee objects with references e1, e2, and e3 by providing first and last name of each employee
  2. Display the full name and id of each employee - note that each employee will have an automatically generated ID by the class Employee.
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Then, write a Main method to test your class Employee. 

  1. Create four Employee objects with references e1, e2, and e3 by providing first and last name of each employee
  2. Display the full name and id of each employee - note that each employee will have an automatically generated ID by the class Employee.
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