Option Strict On Imports System Class Tester Public Shared Sub Main( ) Dim s1 As String = "abcd" Dim s2 As String = "ABCD" Dim s4 As String = s1 & s2 Console.WriteLine("s4 concatenated from s1 & s2:"+ s4) End Sub 'Main End Class 'Tester
s4 concatenated from s1 & s2: abcdABCD