Question

How to return array from method in VB.NET

Answer 1

Imports System

Public Class Program
	Public Shared Function NaturalNumber(ByVal size As Integer) As Integer()
        Dim arr As Integer() = New Integer(size - 1) {}

        For i As Integer = 0 To arr.Length - 1
            arr(i) = (i + 1) * 3
        Next

        Return arr
    End Function

    Public Shared Sub Display(ByVal arr As Integer())
        For Each n As Integer In arr
            Console.Write(n & " ")
        Next
    End Sub

    Public Shared Sub Main()
        Dim arr As Integer() = NaturalNumber(5)

        Display(arr)
    End Sub
End Class




' run:
'
' 3 6 9 12 15
'

 

70+ SQL courses for beginners and professionals