title: How to access the first character of a character array?
body: <pre><code>#include &lt;stdio.h&gt;
  
  int main(void){
      char x [] = "hello world.";
      printf("%s \n", &amp;x[0]);
      return 0;
  }
  </code></pre>
  
  <p>The above code prints out <code>"hello world."</code></p>
  
  <p>How would i print out just <code>"h"</code>? Shouldn't the access <code>x[0]</code> ensure this?</p>