Dear Sirs vThearon Willis / Bryan Newsome.

Sir I am beginner in computer programming and I am reading book Beginning Microsoft Visual Basic 2010 Wrox Publication, really i am very much enjoying your book for programming also i taken admisson in Computer Institue in Dubai but i am very confused coz, my teacher programming coding for visual basic very different from your book.

In book page 140 (Using Constant) that coding is twice is bad programming pratice. But my teached teach me coding like dat for array sorting. Really its very hard to understand me. Kidly tell me below mentioned coding is good or bad for vb programming.

Public Class Form1

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

Dim a(10) As Integer
Dim i, n, j, k As Integer
n = InputBox("enter limit")
For i = 1 To n
a(i) = InputBox("Enter Values")
Next
For i = 1 To n
For j = i + 1 To n
If a(i) > a(j) Then
k = a(i)
a(i) = a(j)
a(j) = k
End If
Next
Next
ListBox1.Items.Clear()
For i = 1 To n
ListBox1.Items.Add(a(i))
Next
End Sub
End Class[/FONT]