static void Main(string[] args)
{
List <Employee> empList = new List <Employee>();
empList.Add(new Employee {
id = 101, name = "Ujjwal", salary = 50000, experience = 1
});
empList.Add(new Employee {
id = 102, name = "Swati", salary = 60000, experience = 2
});
empList.Add(new Employee {
id = 103, name = "Niki", salary = 50000, experience = 3
});
empList.Add(new Employee {
id = 104, name = "Bharti", salary = 60000, experience = 4
});
IsPromotable isHe = new IsPromotable(Promote);
Employee.PromoteEmployee(empList, isHe);
Console.ReadKey();
}