Private Sub cmdDetermineGrade_Click()
Dim intNumericGrade As Integer
Dim strGrade As String
intNumericGrade = Val(txtPoints.Text)
If intNumericGrade >= 90 Then
strGrade = "A"
ElseIf intNumericGrade < 90 Then
If intNumericGrade >= 80 Then
strGrade = "B"
End If
ElseIf intNumericGrade < 80 Then
If intNumericGrade >= 70 Then
strGrade = "C"
End If
ElseIf intNumericGrade < 70 Then
If intNumericGrade >= 60 Then
strGrade = "D"
End If
Else
strGrade = "F"
End If
lblGrade.Caption = strGrade
End Sub