title: How can I define an array in my Objective-C header file?
body: <p>I have this code in my main file:</p>
  
  <pre><code>int grid[] = { 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 ,
                 1 , 2 , 3 , 2 , 3 , 2 , 3 , 1 , 
                 1 , 0 , 0 , 0 , 0 , 0 , 0 , 1 , 
                 1 , 0 , 1 , 0 , 1 , 0 , 1 , 1 , 
                 1 , 0 , 1 , 0 , 0 , 0 , 0 , 1 , 
                 1 , 0 , 0 , 0 , 0 , 0 , 1 , 1 , 
                 1 , 1 , 1 , 1 , 1 , 1 , 1 , 0 };
  </code></pre>
  
  <p>How do I define it in my header so that I can access the variable throughout my class?</p>