static void Main() { Console.WriteLine("Details"); Console.WriteLine("Manager"); Manager m = new Manager("UmeshM", 2, 50000, "Manager"); Console.WriteLine("Employee ID : " + " " + m.EMPNO); Console.WriteLine("Name : " + " " + m.NAME); Console.WriteLine("Dept no : " + " " + m.DEPTNO); Console.WriteLine("Net salary : " + " " + m.CalcNetSalary()); Console.WriteLine("Designation : " + " " + m.DESIGNATION); m.Insert(); m.Upadte(); m.Delete(); Console.WriteLine(" "); Console.WriteLine("General Manager"); GeneralManager g = new GeneralManager("UmeshGM", 3, 60000, "General Manager", "perk1"); Console.WriteLine("Employee ID : " + " " + g.EMPNO); Console.WriteLine("Name : " + " " + g.NAME); Console.WriteLine("Dept no : " + " " + g.DEPTNO); Console.WriteLine("Net Salary : " + " " + g.CalcNetSalary()); Console.WriteLine("Designation : " + " " + g.DESIGNATION); g.Insert(); g.Upadte(); g.Delete(); Console.WriteLine(" "); Console.WriteLine("CEO"); CEO c = new CEO("Umesh", 4, 70000); Console.WriteLine("Employee ID : " + " " + c.EMPNO); Console.WriteLine("Name : " + " " + c.NAME); Console.WriteLine("Dept no : " + " " + c.DEPTNO); Console.WriteLine("Net salary : " + " " + c.CalcNetSalary()); c.Insert(); c.Upadte(); c.Delete(); Console.ReadLine(); }