Question

how to use nested for each loop to print two arrays in VB.NET

Answer 1

Imports System
				
Public Module Module1
	Public Sub Main()
		Dim numbers() As Integer = {1, 2}
		Dim letters() As String = {"a", "b", "c", "d"}

		For Each number As Integer In numbers
			For Each letter As String In letters
				Console.Write(number.ToString & letter & Environment.NewLine)
			Next
		Next

	End Sub
End Module



' run:
'
' 1a
' 1b
' 1c
' 1d
' 2a
' 2b
' 2c
' 2d
'

 

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