NumberFormatException error confusion on online editor (Java) : <p>Zybooks keeps throwing this error: </p>

<p>Exception in thread "main" java.lang.NumberFormatException: For input string: "JaneAusten"
 at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
 at java.lang.Integer.parseInt(Integer.java:580)
 at java.lang.Integer.parseInt(Integer.java:615)</p>

<p>I have posted a picture of my code, thanks.</p>

<p><a href="https://i.stack.imgur.com/GzeGU.jpg" rel="nofollow noreferrer">image 1</a></p>

<p><a href="https://i.stack.imgur.com/Aeh3B.jpg" rel="nofollow noreferrer">image 2</a></p>

<p><a href="https://i.stack.imgur.com/aqg4q.jpg" rel="nofollow noreferrer">image 3</a></p>
