my xml file are as followes File1.xml and File2.xml
I am comapring two files and want the output as output.xml cam u anybody help how to write the xsl file for it

File1.xml

<element>
    <child>
       <a>Mango</a>
       <b>Appale</b>
       <c>111</c>
    </child>
</element>


File2.xml

<element>
    <child>
       <Mangao>111</Mangao>
       <Appale>222</Appale>
       <orange>333</orange>
    </child>
</element>


Output.xml

<element>
    <child>
       <a>Mango</a>
       <b>Appale</b>
       <c>111</c>
       <d>222</d>
    </child>
</element>

Could you explain a bit about the rules you are applying to decide what goes in the output? It's not easy to guess them!

Michael Kay
http://www.saxonica.com/
Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference

from the

"a" "b "c" values in the File1.xml...i have to find the "d" value from the
File2.xml and creat the output.xml


it like

<element>
    <child>
       <a>Mango</a>
       <b>Appale</b>
       <c>111</c>
    </child>
    <child>
       <a>Mango</a>
       <b>Appale</b>
       <c>444</c>
    </child>
</element>


File2.xml

<element>
    <child>
       <Mangao>111</Mangao>
       <Appale>222</Appale>
       <orange>333</orange>
    </child>
     <child>
       <Mangao>444</Mangao>
       <Appale>555</Appale>
       <orange>666</orange>
    </child>
</element>


Output.xml

<element>
    <child>
       <a>Mango</a>
       <b>Appale</b>
       <c>111</c>
       <d>222</d>
    </child>
    <child>
       <a>Mango</a>
       <b>Appale</b>
       <c>444</c>
       <d>555</d>
    </child>
</element>