title: How to get the first Char from the first element of a list using kotlin?
body: <p>I want to get to the first Char from the first element of a list or an array example:</p>
  
  <pre><code>val myList = arrayOf(
                   "myFirstElement",
                   "mySecondElement")
  </code></pre>
  
  <blockquote>
    <p>i tried this : <strong>myList[0][0]</strong> 
    and this <strong>myList[0].first()</strong> but it does not work</p>
  </blockquote>