title: vb.net console application only works once
body: <p>I'm just learning to code in vb.net and am currently messing around with VB.net console applications. I can't for the life of me figure something out. It's probably been asked before on here, but I can't find anything by searching. I just coded a simple "check if Y or N was entered. If y/n was entered, display 'you have entered y/n'" program, and it works fine the first time. However, after the first entry I can't get the process to repeat. All I get back is blank space. For example, if i enter y, I'll get the corresponding message. however, if after that I enter n I get nothing back.</p>
  
  <p>here's the code:</p>
  
  <pre><code>Module Module1
  
  Sub Main()
  
      Console.Title = "Hello"
      Console.WriteLine("Y or N")
      Dim line As String
      line = Console.ReadLine()
      Do Until line = "exit"
          If line = "y" Then
              Console.WriteLine("you have chosen y")
              Console.ReadLine()
          ElseIf line = "n" Then
              Console.WriteLine("you have chosen n")
              Console.ReadLine()
          End If
          line = ""
      Loop
  End Sub
  
  End Module
  </code></pre>
  
  <p>I'm assuming the answer's super simple, but I can't seem to figure it out or fin the answer online.</p>
  
  <p>Thanks for the help.</p>