When creating classes....

MyBase.New() 'will access the parent classes constructor

Public Class BaseballPlayer
Inherits Player

'to create a BaseballPlayer from a Player class!

Here is the presentation...

Code from today

LemoninfoTableAdapter.Insert(txtID.Text, txtLargeSold.Text, _
txtSmallSold.Text, txtName.Text)
Dim newRow As LemonadeStandDataSet.LemoninfoRow
newRow = LemonadeStandDataSet.Lemoninfo.NewLemoninfoRow
newRow.ID = txtID.Text
newRow.LargeSold = txtLargeSold.Text
newRow.SmallSold = txtSmallSold.Text
newRow.SalespersonName = txtName.Text
LemonadeStandDataSet.Lemoninfo.Rows.Add(newRow)

This above code is the most important from today!

Here are the two projects.

Database project

Here it is.

To determine prime number

Function determinePrime(ByVal x As Integer) As Boolean
For a = 2 To x / 2
If x Mod a = 0 Then
Return False
End If
Next
Return True
End Function

Serial Port Tutorial

Try this!

Lemonade

Click here for lemonade.zip.