how to write a programm in C for included code below

Here is my question 'how to write a program in C that runs your sql-xml application session. In the session, you can run SQL queries interactively. The query results are presented in XML. A '.quit' command ends the session. Below is an example session:

  shell> sql-xml inf2700_orders.sqlite3
  Welcome to sql-xml
  Enter ".help" for instructions
  Enter
     name of result
     SQL statements terminated with a ";"
  Enter ".quit" to exit

  sql-xml> cancelled orders
         > select orderNumber,orderDate from Orders where status = 'Cancelled'; 
  <cancelled orders>
    <item-1 orderNumber="10167" orderDate="2003-10-23"/>

  </cancelled orders>
  sql-xml>.quit
  Leaving sql-xml
  shell>