title: Random string from list of strings
body: <p>I want to generate a string from a list of strings. I did this but it only shows the number of the arrays:</p>
  
  <pre><code>Random r1 = new Random();
  string[] fruits = new string[7];
  fruits[0] = "cherry";
  fruits[1] = "blueberry";
  fruits[2] = "banana";
  fruits[3] = "melon";
  fruits[4] = "apple";
  fruits[5] = "pear";
  fruits[6] = "watermelon";
  
  Console.WriteLine(r1.Next(fruits.Length));
  </code></pre>