title: How to write contents of an array to a text file? C#
body: <p>I'm trying to write the contents of an array to a text file.  I've created the file, assigned text boxes to the array (not sure if correctly).  Now I want to write the contents of the array to a text file.  The streamwriter part is where I'm stuck at the bottom.  Not sure of the syntax.</p>
  
  <pre><code>if ((!File.Exists("scores.txt"))) //Checking if scores.txt exists or not
  {
      FileStream fs = File.Create("scores.txt"); //Creates Scores.txt
      fs.Close(); //Closes file stream
  }
  List&lt;double&gt; scoreArray = new List&lt;double&gt;();
  TextBox[] textBoxes = { week1Box, week2Box, week3Box, week4Box, week5Box, week6Box, week7Box, week8Box, week9Box, week10Box, week11Box, week12Box, week13Box };
  
  for (int i = 0; i &lt; textBoxes.Length; i++)
  {
      scoreArray.Add(Convert.ToDouble(textBoxes[i].Text));
  }
  StreamWriter sw = new StreamWriter("scores.txt", true);
  </code></pre>