title: Get ASCII from char from string
body: <p>I have a loop with <code>i</code> incrementing through a string, and I want to print that character, but its ASCII code.</p>
  
  <pre><code>myString = "90210";
  for (int i = 0; i &lt; myString.length(); i++) {
      System.out.println(myString.charAt(i));
  }
  </code></pre>
  
  <p>To output:</p>
  
  <pre><code>57
  48
  50
  49
  48
  </code></pre>
  
  <p>Obviously <code>charAt()</code> doesn't do this, but I need another method to append to it to get my desired result.</p>