Question

How to print array elements in groups of 2 with VB.NET

Answer 1

Imports System

Class Program
    Public Shared Sub Main()
        Dim array As Integer() = {1, 2, 3, 4, 5, 6, 7}
        Dim len As Integer = array.Length

        For i As Integer = 0 To len - 1 Step 2
            If i + 1 < len Then
                Console.WriteLine($"Group: {array(i)}, {array(i + 1)}")
            Else
                Console.WriteLine($"Group: {array(i)}")
            End If
        Next
    End Sub
End Class



' run:
'
' Group: 1, 2
' Group: 3, 4
' Group: 5, 6
' Group: 7
'

 

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