public static void CustomerList(List <TemporaryCustomer> tempcustomer, Ispromotable promote)
{
foreach (var temp in tempcustomer)
{
if (promote(temp))
{
Console.WriteLine("Employee:{0}{1} is Promoted", temp.FirstName, temp.LastName);
}
}
}
public static void PromotEmp(List <Employee> empList, Ispromotable promo)
{
foreach (Employee emp in empList)
{
//if(emp.Exp >=6)
if (promo(emp))
{
Console.WriteLine(emp.Name + " " + emp.Id + " is Promoted");
}
else
{
Console.WriteLine(emp.Name + " " + emp.Id + " is Not Promoted");
}
}
}
static void Main(string[] args)
{
List <Employee> empList = new List <Employee>();
empList.Add(new Employee {
Name = "Ravi1", Id = 101, Sal = 10000, Exp = 5
});
empList.Add(new Employee {
Name = "Ravi2", Id = 102, Sal = 20000, Exp = 6
});
empList.Add(new Employee {
Name = "Ravi3", Id = 103, Sal = 30000, Exp = 7
});
empList.Add(new Employee {
Name = "Ravi4", Id = 104, Sal = 40000, Exp = 8
});
Ispromotable ispromo = new Ispromotable(promote);
Console.WriteLine("\n\n\n Using Delegates");
Employee.PromotEmp(empList, ispromo);
Console.WriteLine("\n\n\n Using Lambda Exp");
Employee.PromotEmp(empList, emp => emp.Exp >= 7);
}