Visual Lanjutan PRAKTEK 3 Kasus 2 (For Next)

Public Class kasus1
    'RAFIF KARUNIA RAHMAN
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        For i = 1 To 12
            ListBox1.Items.Add(MonthName(i))
        Next
    End Sub
    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        Dim pesan As String
        pesan = MsgBox("Yakin Ingin Keluar??", vbYesNo, "Konfirmasi")
        If pesan = vbYes Then
            End
        End If
    End Sub
End Class