title: Find First of the following:
body: <p>Compiler Construction:</p>
  <p>Given,</p>
  <pre><code>A -&gt; ε (epsilon)
  </code></pre>
  <p>Then what would First(<code>A</code>) be?<br />
  <br>I have been googling this for an hour but there is no clear direct answer to this.</p>