need some help

I have been trying this over and over and over again. I am trying to write code to "find the larger of two numbers". Could anyone help me on this? Here is what I have so far. Thanks to all in advance :-)

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

'Find the larger of two numbers input by the user'.

Dim num1, num2, largerNum As Double
Dim txtFirstNum, txtSecondNum, txtResults
num1 = CDbl(txtFirstNum.Text)
num2 = CDbl(txtSecondNum.Text)
If num1 > num2 Then
largerNum = num1
Else
largerNum = num2
End If
txtResults.Text = "The larger number is " & largerNum
End Sub
End Class

VB Code:

Dim dblOne As Double
        Dim dblTwo As Double
        Dim dblBig As Double
 
        dblOne = CDbl(TextBox1.Text)
        dblTwo = CDbl(TextBox2.Text)
 
        dblBig = IIf(dblOne > dblTwo, dblOne, dblTwo)
 
        MessageBox.Show("The bigger number is " & dblBig.ToString & " :)")

Note that there, I've assumed that one number will always be bigger than the other.

In case they're equal, the answer won't matter, since they're essentially the same.

Thank you for the help.