title: Declare an array and initialize it separately
body: <p>What I want to do:</p>
  
  <pre><code>int[] array;
  
  ...
  
  
  array = {2, 7, 9};
  </code></pre>
  
  <p>Is there any way to do this?</p>
  
  <p>Also what is it called when someone declares and initializes at the same time? I just think of it as hard code initializing</p>