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.
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.
Chapter4: More Object Concepts
Section: Chapter Questions
Problem 11PE
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Question
- 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.
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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.
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