📄 form8.vb
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Public Class Form8
Dim n As Integer = 0
Private Sub Form8_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Label1.ForeColor = Color.Red
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.ForeColor = Color.Yellow
Timer1.Interval = 600
If Label1.ForeColor = Color.Yellow Then
Timer1.Enabled = False
Timer2.Enabled = True
Label1.ForeColor = Color.Red
n = n + 1
End If
If n = 3 Then
Me.Close()
Form3.Show()
End If
End Sub
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Label1.ForeColor = Color.Yellow
If Label1.ForeColor = Color.Yellow Then
Timer1.Enabled = True
Timer2.Enabled = False
End If
End Sub
End Class
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