The document contains code for a form with text boxes, labels, and buttons. Button1 calculates the average of the text box values and displays if it is above or below 10 in another text box. Button2 clears all text boxes. Button3 closes the form. Label5 has an empty click handler.

1. Public Class Form1
Private Sub Label5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Label5.Click
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button1.Click
TextBox5.Text = (Val(TextBox1.Text) + Val(TextBox2.Text) + Val(TextBox3.Text) +
Val(TextBox4.Text)) / 4
If Val(TextBox5.Text) >= 10 Then
TextBox6.Text = "Aprobado"
Else
TextBox6.Text = "Desaprobado"
End If
End Sub

2. Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button2.Click
TextBox1.Clear()
TextBox2.Clear()
TextBox3.Clear()
TextBox4.Clear()
TextBox5.Clear()
TextBox6.Clear()
End Sub
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Handles Button3.Click
End
End Sub
End Class