title: Editing Unicode within a String
body: <p>I wanted to have a List with Unicode Strings, but I wondered if I could use a for loop instead of adding 9 variables by hand. I tried the following code, but it didn't work.</p>
  
  <pre><code>List&lt;String&gt; reactions = new ArrayList&lt;&gt;();
  
  for (int i = 1; i &lt; 10; i++) {
      reactions.add("\u003" + i + "\u20E3");
  }
  </code></pre>
  
  <p>My IDEA gives me an 'illegal unicode escape' error. <br>
  Is there an other way to accomplish this?</p>