WAP to reverse an array of integers in VBA.

Question

Dim a(5), n As Integer
Dim b = 0, e = n - 1, temp As Integer
Console.WriteLine("Enter a no.")
For n = 0 To 5
a(n) = Console.ReadLine()
Next

For b = 0 To n / 2
temp = a(b)
a(b) = a(e)
a(e) = temp
e = e - 1
Next

For e = n To 0
Console.WriteLine(a(e))
Next
Console.ReadLine()

Where I have done mistakes, please correct my code.