title: Why is my forloop not working?
body: <p>This is my first question on this site so I'm not sure how to do this, but my question is as follows:
  This is just a small piece of a code with multiple methods.
  I need to print the ASCII codes of all the characters in a String (input from the user). Now I am trying to use a for-loop which scans the first character prints the ASCII code of it, then scans the next one etc. But at the moment its just printing the first character's ASCII code a few times. Obviously there's something wrong with my for-loop but I've been trying to figure it out and I really can't find it.</p>
  
  <pre><code>static String zin(String zin) {
    int length = zin.length();
    char letter = zin.charAt(0);
    int ascii = (int) letter;
      for (int i = 0; i &lt; zin.length(); i++ ) {
      System.out.println((int) ascii);
      }
    return zin;
  }
  </code></pre>