title: Array initializing in Scala
body: <p>I'm new to Scala ,just started learning it today.I would like to know how to initialize an array in Scala.</p>
  
  <p><strong>Example Java code</strong></p>
  
  <pre><code>String[] arr = { "Hello", "World" };
  </code></pre>
  
  <p>What is the equivalent of the above code in Scala ? </p>