title: Check for Special Characters in C
body: <p>I got some help on how to see if a "string" in C contains a specific character. In short: </p>
  
  <pre><code>if(*s=='x') { //Where x is some character
      //Do something
  }
  </code></pre>
  
  <p>Now, as far as I can see, this works for letters in the English alphabet (a-z, A-Z). </p>
  
  <p>However, how can I check if the current character equals a special character (such as <strong>æ</strong>, <strong>ø</strong>, or <strong>å</strong>)?</p>