title: Difference of args vs arg in main-method, java?
body: <p>Why does</p>
  <p>&quot; public static void main(String[] arg) { &quot;</p>
  <p>work instead of</p>
  <p>&quot;public static void main(String[] args) { &quot; ?</p>
  <p>Does it have anything to do with the String-Array?</p>
  <p>And how exactly does it work?
  May using &quot;arg&quot; instead of &quot;args&quot; just be a tiny bit more efficient?</p>