default.aspx.vb

對c#初學者參考..為課題asp.net 2.0教材代碼

Imports System
Imports System.Collections

Partial Class _Default
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, _
            ByVal e As System.EventArgs) Handles Me.Load

        Dim scott As New Person("Scott", "Hanselman")
        Dim bill As New Person("Bill", "Evjen")
        Dim srini As New Person("Srinivasa", "Sivakumar")

        Dim people As New ArrayList()
        people.Add(scott)
        people.Add(bill)
        people.Add(srini)

        Response.Write("Unsorted. We used foreach.<BR/>")
        For Each p As Person In people
            Response.Write(p.FullName & "<BR/>")
        Next

        Response.Write("Sort...<BR/>")
        people.Sort()

        Response.Write("Sorted. We used foreach.<BR/>")
        For Each p As Person In people
            Response.Write(p.FullName & "<BR/>")
        Next

        Dim scott2 As New Person("Scott", "Hanselman")
        Dim indexOfScott2 As Integer = people.IndexOf(scott2)
        Response.Write("Scott #2 is at " & indexOfScott2 & "<BR/>")

        Dim indexOfEquivalentScott As Integer = people.BinarySearch(scott2)
        Response.Write("An Equivalent Scott is at " & _
            indexOfEquivalentScott & "<BR/>")

        Response.Write("We used a for loop.<BR/>")
        For i As Integer = 0 To people.Count - 1
            Response.Write(CType(people(i), Person).FullName & "<BR/>")
        Next
    End Sub
End Class