XML
XML is a language that is not a programming language. You may find a list of its users on RC here.
Listed below are all of the tasks on Rosetta Code which have been solved using XML.
Your Help Needed
If you know XML, please write code for some of the tasks not implemented in XML.
If you know XML, please write code for some of the tasks not implemented in XML.
Extensible Markup Language is a language for describing data structures. These data structures can describe both simple and complex things (e.g., an RPC call, a document).