Question

How to get the last space position in a string with VB.NET

Answer 1

Imports System
 
Public Class Test
    Public Shared Sub Main()
        Dim s As String = "c# javascript php c c++ python vb.net"
        Dim last_space_pos As Integer = s.LastIndexOf(" ") 
 
        Console.WriteLine(last_space_pos)
 
    End Sub
End Class
 
 
 
' run:
' 
' 30
'

 

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Answer 2

Imports System
 
Public Class Test
    Public Shared Sub Main()
        Dim s As String = "c# javascript php c c++ python vb.net"
        Dim last_space_pos As Integer = s.LastIndexOf(" ") 
 
        Console.WriteLine(last_space_pos)
        
        Console.WriteLine(s(last_space_pos - 1))
        Console.WriteLine(s(last_space_pos + 1))

    End Sub
End Class
 
 
 
' run:
' 
' 30
' n
' v
'

 

Cleaner teeth, healthier you!
Get The Secret to a Bright and Healthy Smile