title: Scala split Array by comma and each item by quotes
body: <p>I need to split an array by comma in scala and each item by quotes.</p>
  
  <p>scala offers mkString to split items, the following example uses it:</p>
  
  <pre><code>val args = Array("Hello", "world", "it's", "me")
  val string = args.mkString(",")
  </code></pre>
  
  <p>And the result is:</p>
  
  <pre><code>Hello,world,it's,me
  </code></pre>
  
  <p>but I need each element enclosed by quotes as in the following example:</p>
  
  <pre><code>"Hello","world","it's","me"
  </code></pre>
  
  <p>I can implement it using a map like the following one</p>
  
  <pre><code>args.map(entry =&gt; s""""${entry}"""" ).mkString(",")
  </code></pre>
  
  <p>is there any builtin operation that does the same in a more polite way ?</p>
  
  <p>Thanks!</p>