Perform the following three XPath queries on the XML Document below:

 //item[1]: Retrieve the first "item" element 
 //price/text(): Perform an action on each "price" element (print it out)
 //name: Get an array of all the "name" elements
XML Document:

<inventory title="OmniCorp Store #45x10^3">
  <section name="health">
    <item upc="123456789" stock="12">
      <name>Invisibility Cream</name>
      <price>14.50</price>
      <description>Makes you invisible</description>
    </item>
    <item upc="445322344" stock="18">
      <name>Levitation Salve</name>
      <price>23.99</price>
      <description>Levitate yourself for up to 3 hours per application</description>
    </item>
  </section>
  <section name="food">
    <item upc="485672034" stock="653">
      <name>Blork and Freen Instameal</name>
      <price>4.95</price>
      <description>A tasty meal in a tablet; just add water</description>
    </item>
    <item upc="132957764" stock="44">
      <name>Grob winglets</name>
      <price>3.56</price>
      <description>Tender winglets of Grob. Just add water</description>
    </item>
  </section>
</inventory>

#javaj#
 
   <frames> oSal, XML Path sample, 300, 400
 
#data#
 
   <xml>
      //<inventory title="OmniCorp Store #45x10^3">
      //  <section name="health">
      //    <item upc="123456789" stock="12">
      //      <name>Invisibility Cream</name>
      //      <price>14.50</price>
      //      <description>Makes you invisible</description>
      //    </item>
      //    <item upc="445322344" stock="18">
      //      <name>Levitation Salve</name>
      //      <price>23.99</price>
      //      <description>Levitate yourself for up to 3 hours per application</description>
      //    </item>
      //  </section>
      //  <section name="food">
      //    <item upc="485672034" stock="653">
      //      <name>Blork and Freen Instameal</name>
      //      <price>4.95</price>
      //      <description>A tasty meal in a tablet; just add water</description>
      //    </item>
      //    <item upc="132957764" stock="44">
      //      <name>Grob winglets</name>
      //      <price>3.56</price>
      //      <description>Tender winglets of Grob. Just add water</description>
      //    </item>
      //  </section>
      //</inventory>
 
   <DEEP_SQL_XML>
      DEEP DB, SELECT, xmelon_data
             ,, path pathStr
             ,, tag tagStr
             ,, patCnt
             ,, dataPlace
             ,, value
 
#listix#
 
   <main>
      //parsing xml data ...
      GEN, :mem datos, xml
      XMELON, FILE2DB, :mem datos
      //
      //first item ...
      //
      //
      LOOP, SQL,, //SELECT patCnt AS patITEM1 FROM (@<DEEP_SQL_XML>) WHERE path_pathStr == '/inventory/section/item' LIMIT 1
          ,HEAD, //<item
          ,, LOOP, SQL,, //SELECT * FROM (@<DEEP_SQL_XML>) WHERE patCnt == @<patITEM1> AND dataPlace == 'A'
          ,,     , LINK, ""
          ,,     ,, // @<tag_tagStr>="@<value>"
          ,, //>
          ,, //
          ,, LOOP, SQL,, //SELECT * FROM (@<DEEP_SQL_XML>) WHERE patCnt == @<patITEM1> AND dataPlace != 'A'
          ,,     ,, //    <@<tag_tagStr>>@<value></@<tag_tagStr>>
          ,TAIL, //
          ,TAIL, //</item>
      //
      //
      //report prices ...
      //
      LOOP, SQL,, //SELECT value FROM (@<DEEP_SQL_XML>) WHERE tag_tagStr == 'price'
          , LINK, ", "
          ,, @<value>
      //
      //put names into a variable
      //
      VAR=, tabnames, "name"
      LOOP, SQL,, //SELECT value FROM (@<DEEP_SQL_XML>) WHERE tag_tagStr == 'name'
          , LINK, ""
          ,, VAR+, tabnames, @<value>
      DUMP, data,, tabnames
 