title: Multiple chars in SWITCH CASE in C
body: <p>I have a school project and I'm working on a menu where the users chooses what he wants to do. I want the choice variable to be a <code>char</code>, not an <code>int</code>. Can I add multiple chars in a single <code>switch</code> case? I searched for a solution but I only found one when the value is an <code>int</code>, not a <code>char</code>. I tried this but it didn't work:</p>
  
  <pre><code>char choice;
  scanf("%c", &amp;choice); 
  switch(choice)
  {
  case 'S', 's':
      // do something
      break;
  case 'I', 'i':
      // do another thing
      break;
  default:
      printf("\nUnknown choice!");
      break;
  }
  </code></pre>