title: C - Check if Integer is assigned
body: <p>How do I determine if an integer is unassigned?</p>
  
  <pre><code>int i; /* no assignment */
  
  if (/* conditional statement here to check if int i is unassigned or not */) {
     printf("Integer is unassigned!\n");
  } else {
     printf("Integer is assigned!\n");
  }
  </code></pre>