Stuff

Option Explicit
Dim intMonths As Integer
Dim strYears As String
Dim sngYears As Single

Private Sub cmdCow_Click()
    'Calculate Dog Years
    sngYears = (5 * intMonths) / 12
    'Hide Instructons
    lblInstructions.Visible = False
         
    'Display Results
    strYears = Format(sngYears, "###.0")
    lblOutputCowYears.Caption = "In cow years, you are " & strYears & " years old."
    lblOutputCowYears.Visible = True
End Sub

Private Sub cmdDog_Click()
    'Calculate Dog Years
    sngYears = (7 * intMonths) / 12
    'Hide Instructons
    lblInstructions.Visible = False
         
    'Display Results
    strYears = Format(sngYears, "###.0")
    lblOutputAnimalYears.Caption = "In dog years, you are " & strYears & " years old."
    lblOutputAnimalYears.Visible = True
End Sub

Private Sub cmdExit_Click()
    End
End Sub

Private Sub cmdMonths_Click()
    'Calculate Months
    intMonths = (Val(txtYears.Text) * 12) + Val(txtMonths.Text)
    
    'Display Number of Months Old
    lblOutputMonths.Caption = "You are " & intMonths & " months old."
    lblOutputMonths.Visible = True
    
    'Display Instructions
    lblInstructions.Visible = True
    cmdDog.Enabled = True
    cmdCow.Enabled = True
    cmdMouse.Enabled = True
    lblCow.Visible = True
    lblMouse.Visible = True
    lblInstructions.Visible = True
End Sub


Private Sub cmdMouse_Click()
    'Calculate Dog Years
    sngYears = (25 * intMonths) / 12
    'Hide Instructons
    lblInstructions.Visible = False
         
    'Display Results
    strYears = Format(sngYears, "###.0")
    lblOutputMouseYears.Caption = "In mouse years, you are " & strYears & " years old."
    lblOutputMouseYears.Visible = True
End Sub

Private Sub Command1_Click()
    End
End Sub

Private Sub Command2_Click()
    
End Sub

Private Sub command4_Click()
    End
End Sub

Private Sub lblOutputMouse_Click()

End Sub

Private Sub txtMonths_Change()
    'Enable Human Months Button
    cmdMonths.Enabled = True
    
    'Disable Dog Command Button
    cmdDog.Enabled = False
    lblOutputAnimalYears.Visible = False
End Sub

Private Sub txtMonths_GotFocus()
    'Select Text
    txtMonths.SelStart = 0
    txtMonths.SelLength = Len(txtMonths.Text)
End Sub

Private Sub txtYears_Change()
    'Enable Human Months Button
    cmdMonths.Enabled = True
End Sub

Private Sub txtYears_GotFocus()
    'Select Text
    txtYears.SelStart = 0
    txtYears.SelLength = Len(txtYears.Text)
End Sub