title: Creating an array of numbers without looping?
body: <p>Okay so I am using the JavaMail library and I am trying to fetch certain message numbers. I want to do it efficiently and not have to loop twice over something… Anyways my question to you is: How can I create an array that starts at index <code>x</code> and ends at index <code>x - 11</code> without looping?</p>