how to add employee list using constructor

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VB

I have created a class named employee with its members id,name,salary.I have few questions in this whose answer i am not confident .Please check it and tell me the answers
here are the questions


Q 1 ) what will be its default constructor?
ans:

Sub New()

   End Sub

Q 2 ) write an overloaded constructor that passes the employees name and salary?
ans:

Sub New(ByVal name1 As String, ByVal salary1 As Decimal)

        name = name1
        salary = salary1
  End Sub

Q 3 ) write getter and setter method for salary

ans:

Property salary1() As Decimal
        Get
            salary1 = salary
        End Get
        Set(ByVal value As Decimal)
            salary = value
        End Set
    End Property

Q 4 ) write a getter only for the id?

ans:

ReadOnly Property id1() As Decimal
        Get

            id1 = id
        End Get

Q 5 ) create a list of employees.

i don't know its answer.




Q 6 ) add a new employee to the list using default constructor
i don't know its answer.



Q 7) Add a new employee to the list using overloaded constructor

ans:

Private emp As Employee
emp = New Employee(txtid.Text, txtname.Text, txtsalary.Text)

txtid,txtname,txtsalary are textboxes on form




Q 8 ) write the code that would loop through employee list and output their salary

I don't know its answer




Q 9 ) what function should be called first if overloading a form's constructor?

I don't know its answer




please see to it and provide me relevant answers
thanx
regards