Question

Consider a cofee shop located at XYZ University, which is managed by a student association. Some students work as a manager, in the kitchen, customer service etc. You can consider all students workers as a general term "student_employee."

Design a UML class for "student-employee," code in C#, create two sample objects ans ahow ingeritances from student to the student_employee.

Answer 1

UML DIAGRAM:

PROGRAM IN C#:

using System;
class CofeeShop{
static void Main() {
Manager manager=new Manager(){StudentId="1",StudentName="Santosh"};
manager.Work();
Chef chef=new Chef(){StudentId="2",StudentName="Amol"};
chef.Work();
Customer_Service waiter=new Customer_Service(){StudentId="3",StudentName="satish"};
waiter.Work();

}
}

public abstract class Student_Employee
{
public string StudentId{get;set;}
public string StudentName{get;set;}
public string Designation{get;set;}
public abstract void Work();
}

public class Manager:Student_Employee
{
public Manager()
{
Designation="Manager";
}

// we will implement in this work assign to Manager
public override void Work()
{

}
}

public class Chef:Student_Employee
{
public Chef()
{
Designation="Chef";
}
// we will implement in this work assign to Chef
public override void Work()
{

}
}

public class Customer_Service:Student_Employee
{

public Customer_Service()
{
Designation="Student_Employee";
}
// we will implement in this work assign to customer service
public override void Work()
{

}
}