title: Unable to access object of other class
body: <p>I am accessing object of one class in the another class. But instance variable is Showing null.</p>
  
  <p>This is my code.</p>
  
  <pre><code>fvcObj = [[FirstViewController alloc]init];
  NSLog(@"%@",fvcObj.user);
  </code></pre>
  
  <p>Which things to take care in declaring object of another class?
  Thanks.</p>