static void Main(string[] args)
{
#region 1.C Use delegate to de couple the logic of promoting the employee.
List<Employee> empList = new List<Employee>();
empList.Add(new Employee() { ID = 101, Name = "Anand", Salary = 4000, Experience = 3 });
empList.Add(new Employee() { ID = 102, Name = "Praveen", Salary = 5000, Experience = 5 });
empList.Add(new Employee() { ID = 103, Name = "Anoop", Salary = 6000, Experience = 4 });
empList.Add(new Employee() { ID = 104, Name = "Uttam", Salary = 8000, Experience = 9 });
IsPromotable isProtable = new IsPromotable(Promote);
Employee.PromoteEmployee(empList, isProtable);
#endregion
#region 2.B Use delegate and lamda expression while calling it.
//// lamda expression is basically work on delegates. So we can remove the creating delegate object and creating the function.
List<Customer> custList = new List<Customer>();
custList.Add(new Customer() { Name = "Ryan Lim", PurchaseAmount = 1000 });
custList.Add(new Customer() { Name = "Jimmy Leong", PurchaseAmount = 20000 });
custList.Add(new Customer() { Name = "Zech Lim", PurchaseAmount = 40000 });
custList.Add(new Customer() { Name = "John read", PurchaseAmount = 6000 });
// Here we are using lamda expression, for logic of valuable customer rather than creating a fucntion for delegate.
Customer.IsValuableCustomer(custList, cust => cust.PurchaseAmount >= 10000);
#endregion
#region Example
Voter v = new Voter();
v.Age = 20;
v.LetsVote(v, voter => voter.Age >= 18);
Example_1 ex = new Example_1();
ex.ExampleMethod();
#endregion
Console.ReadKey();
}
public void LetsVote(Voter voterAge, IsVoteAble isVoteAble)
{
if (isVoteAble(voterAge))
{
Console.WriteLine("You can vote.\n");
}
else
{
Console.WriteLine("Please wait child.\n");
}
}
static void Main(string[] args)
{
#region 1.C Use delegate to de couple the logic of promoting the employee.
List <Employee> empList = new List <Employee>();
empList.Add(new Employee()
{
ID = 101, Name = "Anand", Salary = 4000, Experience = 3
});
empList.Add(new Employee()
{
ID = 102, Name = "Praveen", Salary = 5000, Experience = 5
});
empList.Add(new Employee()
{
ID = 103, Name = "Anoop", Salary = 6000, Experience = 4
});
empList.Add(new Employee()
{
ID = 104, Name = "Uttam", Salary = 8000, Experience = 9
});
IsPromotable isProtable = new IsPromotable(Promote);
Employee.PromoteEmployee(empList, isProtable);
#endregion
#region 2.B Use delegate and lamda expression while calling it.
//// lamda expression is basically work on delegates. So we can remove the creating delegate object and creating the function.
List <Customer> custList = new List <Customer>();
custList.Add(new Customer()
{
Name = "Ryan Lim", PurchaseAmount = 1000
});
custList.Add(new Customer()
{
Name = "Jimmy Leong", PurchaseAmount = 20000
});
custList.Add(new Customer()
{
Name = "Zech Lim", PurchaseAmount = 40000
});
custList.Add(new Customer()
{
Name = "John read", PurchaseAmount = 6000
});
// Here we are using lamda expression, for logic of valuable customer rather than creating a fucntion for delegate.
Customer.IsValuableCustomer(custList, cust => cust.PurchaseAmount >= 10000);
#endregion
#region Example
Voter v = new Voter();
v.Age = 20;
v.LetsVote(v, voter => voter.Age >= 18);
Example_1 ex = new Example_1();
ex.ExampleMethod();
#endregion
Console.ReadKey();
}
