using System.Collections.Generic;
private string designation;
public employee(string name, int age, string designation)
this.designation = designation;
public string getDesignation
public static void Main()
List<employee> employeeList = new List<employee>();
employeeList.Add(new employee("John", 29, "Developer"));
employeeList.Add(new employee("Mike", 23, "Engineer"));
employeeList.Add(new employee("Alex", 29, "Manager"));
employeeList.Add(new employee("Smith", 29, "Intern"));