Imports System
Public Module Module1
Public Sub Main()
dim n(2) as integer
dim i as integer
dim p as integer
for i = 0 to 2
console.WriteLine("Ingrese la nota" & i+1)
n(i)=console.ReadLine()
next
p = (n(0)+n(1)+n(2))/3
console.WriteLine("el promedio es "& p )
End Sub
End Module