Exercise

1. Create a program using XML::Simple that will parse the following XML document shown below and convert it to a CSV formatted file. Using the same structure, change all first names to reflect only a first capitalized initial (for example, Ilya to I), then output this file to a new XML document.

    <?xml version="1.0" ?>  - <users>  -   <user>        <first_name>  Ilya  </first_name>        <last_name>  Sterin  </last_name>        <email_address>  [e-mail]  </email_address>      </user>  -   <user>        <first_name>  Mark  </first_name>        <last_name>  Riehl  </last_name>        <email_address>  [e-mail]  </email_address>      </user>  -   <user>        <first_name>  John  </first_name>        <last_name>  Smith  </last_name>        <email_address>  [e-mail]  </email_address>      </user>    </users> 

For suggested solutions to this exercise, be sure to check out the web site: http://www.xmlproj.com/book/chapter02.