Question

How to print all substrings of a given string in VB.NET

Answer 1

Imports System
Imports System.Text

Public Class Program
	Public Shared Sub Main()
        Dim s As String = "abcd"

        For i As Integer = 0 To s.Length - 1
            Dim sb As StringBuilder = New StringBuilder(s.Length - i)

            For j As Integer = i To s.Length - 1
                sb.Append(s(j))
				Console.WriteLine(sb)
            Next
        Next
    End Sub
End Class





' run:
'
' a
' ab
' abc
' abcd
' b
' bc
' bcd
' c
' cd
' d
'

 

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