title: Sorting with higher order functions: Giving precedence to one element
body: <p>With an unordered array of Ints as such:</p>
  
  <pre><code>let numbers = [4, 3, 1, 5, 2]
  </code></pre>
  
  <p>Is it possible in Swift, using .sorted { }, to order the array with one item prioritised and placed in the first index of the array. So instead of returning [1, 2, 3, 4, 5] we could get [3, 1, 2, 4, 5]?</p>