XML Tutorial/XSLT stylesheet/floor

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floor()- Takes a number as its argument and returns the largest integer that is lower than this

   <source lang="xml">

Do calculation in select File: Data.xml <?xml version="1.0"?> <numbers>

 <x>4</x>
 <y>3.2</y>
 <z>11</z>

</numbers>

File: Transform.xslt <?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"

 version="1.0">
 <xsl:output method="xml" omit-xml-declaration="yes" />
 <xsl:template match="numbers">
   floor(3.2) =
   <xsl:value-of select="floor(y)" />
 </xsl:template>

</xsl:stylesheet> Output:

   floor(3.2) =
   3</source>