Question

How to join two arrays into new array where elements match in both in VB.NET

Answer 1

Imports System
Imports System.Linq
				
Public Module Module1
	Public Sub Main()
		Dim arr1 As String() = {"c#", "c++", "c", "java", "python"}
        Dim arr2 As String() = {"php", "c#", "python", "swift", "javascript"}
		
        Dim arr = (From w1 In arr1 Join w2 In arr2 On w1 Equals w2 Select w1)

        For Each s In arr
            Console.WriteLine(s)
        Next
	End Sub
End Module




' run:
'
' c#
' python
' 

 

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