title: How to get the first character of each word in a string?
body: <p>I want this:</p>
  
  <pre><code>var String1 = "Stack Over Flow"
  var desiredOutPut = "SOF" // the first Character of each word in a single String (after space)
  </code></pre>
  
  <p>I know how to get the first character from a string but have no idea what to do this with this problem.</p>