Question

How to perform an operation on every element of an array using Linq in VB.NET

Answer 1

Imports System
Imports System.Linq
 
Public Class Program
    Public Shared Sub Main()
        Dim array1 As Integer() = {2, 4, 6, 8, 10}
         
        Dim array2 = array1.Select(Function(e) Math.Pow(e, 2))
         
        Console.WriteLine(String.Join(", ", array1))
         
        Console.WriteLine(String.Join(", ", array2))
    End Sub
End Class
     
     
     
     
' run:
'
' 2, 4, 6, 8, 10
' 4, 16, 36, 64, 100
'

 

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