Am I allowed to ask for homework help on this site without being locked out? If not, please don't lock me out of the site without letting me know that homework questions are not exceptable.
If so, here is my issue:
I put in the time and have written my code and tried to figure out the problem myself but keep coming up with the error below.
Argument not specified for parameter 'intNum' of 'Private Function GetRandomNum(intNum As Integer) As Object'.
I am trying to create a function to generate random numbers from the numbers supplied in two listboxes.
Here is a sample of my code:
Dim intl, intu As Integer
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
For intl = 1 To 100 Step 1
Me.lowerListBox.Items.Add(intl)
Next intl
For intu = 10 To 1000 Step 10
Me.upperlistbox.Items.Add(intu)
Next intu
End Sub
Private Function GetRandomNum(ByVal intNum As Integer)
' Dim intNum As Integer
Dim intupper As Integer
Dim intlower As Integer
intupper = Me.lowerListBox.SelectedIndex
intlower = Me.upperlistbox.SelectedIndex
If lowerListBox.SelectedIndex = True Then
If upperlistbox.SelectedIndex = True Then
intNum = Int((intupper - intlower + 1) * Rnd() + intlower)
Return intNum
Me.txtRandomNumber.Text = intNum
End If
End If
End Function
Private Sub lowerListBox_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lowerListBox.SelectedIndexChanged
Call GetRandomNum()
End Sub
Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click
Me.Close()
End Sub
End Class
Thanks!!