program test

  use FoX_wxml, only : xmlf_t, xml_OpenFile, xml_Close
  use FoX_wxml, only : xml_NewElement, xml_AddAttribute
  implicit none

  character(len=*), parameter :: filename = 'test.xml'
  type(xmlf_t) :: xf

  call xml_OpenFile(filename, xf)
  call xml_NewElement(xf, "root")
  call xml_AddAttribute(xf, "att", (/10.0,11.1/))
  call xml_Close(xf)

end program test