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  4. Querying XML Datastores with XPath - 2
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Querying XML Datastores with XPath - 2

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  • EloiseNiamh
     + 0 comments

    XPath 2.0 introduces enhanced functionalities compared to XPath 1.0, including improved data typing, richer functions, and better support for complex queries. Tigerexchange 247.com login

  • phoenixdev100
     + 0 comments
    # Standard ruby library for XML parsing
require 'rexml/document'
include REXML

# Enter your code here. Read input from STDIN. Print output to STDOUT
xmlText = "movies.xml" 

# Read the input XML Fragment
while line = gets()
	xmlText += line
end

doc = Document.new xmlText

# XPath Selector for listing the popularity of the movies, in the same order as which they occur in the given XML.
# Fill in the blanks to complete the required XPath selector query
puts doc.elements.each("collection/movie//popularity/text()")

  • thisislia
     + 0 comments

    require 'rexml/document' include REXML

    xmlText = "movies.xml"

    while line = gets() xmlText += line end

    doc = Document.new xmlText

    puts doc.elements.each("collection/movie//popularity/text()")

  • Gusti_Carbonell
     + 0 comments

    require 'rexml/document' include REXML

    xml_data = < War, Thriller DVD 2001 PG 10 Talk about a war Science Fiction DVD 1980 R 7 Science Fiction Action DVD 4 PG 10 Quite a bit of action! Comedy VHS PG 2 Boring EOF

    Case 0 is ok but case 1 is wrong, any idea ?? about how can i solve it :I doc = Document.new(xml_data) doc.elements.each("collection/movie/popularity") do |ele| puts ele.text end

  • yashdeora98294
     + 0 comments

    Here is Querying XML Datastores with XPath - 2 problem solution - https://www.gyangav.com/2022/11/hackerrank-querying-xml-datastores-with-xpath-2-problem-solution.html