kazuyamaa/multi-language-messages-01 huggingface dataset:
Task: Zig-zag matrix
C#: public static int[,] ZigZag(int n)
{
    int[,] result = new int[n, n];
    int i = 0, j = 0;
    int d = -1; 
    int start = 0, end = n * n - 1;
    do
    {
        result[i, j] = start++;
        result[n - i - 1, n - j - 1] = end--;

        i += d; j -= d;
        if (i < 0)
        {
            i++; d = -d; 
        }
        else if (j < 0)
        {
            j++; d = -d; 
        }
    } while (start < end);
    if (start == end)
        result[i, j] = start;
    return result;
}

PHP: function ZigZagMatrix($num) {
    $matrix = array();
    for ($i = 0; $i < $num; $i++){
		$matrix[$i] = array();
	}
	
    $i=1;
	$j=1;
    for ($e = 0; $e < $num*$num; $e++) {
        $matrix[$i-1][$j-1] = $e;
        if (($i + $j) % 2 == 0) {
            if ($j < $num){
				$j++;
			}else{
				$i += 2;
			}
            if ($i > 1){ 
				$i --;
			}
        } else {
            if ($i < $num){ 
				$i++;
			}else{
				$j += 2;
			}
            if ($j > 1){
				$j --;
			}
        }
    }
	return $matrix;
}
Task: Zig-zag matrix
C++: #include <vector>
#include <memory>	
#include <cmath>	
#include <iostream>
#include <iomanip>	

using namespace std;

typedef vector< int > IntRow;
typedef vector< IntRow > IntTable;

auto_ptr< IntTable > getZigZagArray( int dimension )
{
	auto_ptr< IntTable > zigZagArrayPtr( new IntTable(
		dimension, IntRow( dimension ) ) );

	
	int lastValue = dimension * dimension - 1;
	int currNum = 0;
	int currDiag = 0;
	int loopFrom;
	int loopTo;
	int i;
	int row;
	int col;
	do
	{
		if ( currDiag < dimension ) 
		{
			loopFrom = 0;
			loopTo = currDiag;
		}
		else 
		{
			loopFrom = currDiag - dimension + 1;
			loopTo = dimension - 1;
		}

		for ( i = loopFrom; i <= loopTo; i++ )
		{
			if ( currDiag % 2 == 0 ) 
			{
				row = loopTo - i + loopFrom;
				col = i;
			}
			else 
			{
				row = i;
				col = loopTo - i + loopFrom;
			}

			( *zigZagArrayPtr )[ row ][ col ] = currNum++;
		}

		currDiag++;
	}
	while ( currDiag <= lastValue );

	return zigZagArrayPtr;
}

void printZigZagArray( const auto_ptr< IntTable >& zigZagArrayPtr )
{
	size_t dimension = zigZagArrayPtr->size();

	int fieldWidth = static_cast< int >( floor( log10(
		static_cast< double >( dimension * dimension - 1 ) ) ) ) + 2;

	size_t col;
	for ( size_t row = 0; row < dimension; row++ )
	{
		for ( col = 0; col < dimension; col++ )
			cout << setw( fieldWidth ) << ( *zigZagArrayPtr )[ row ][ col ];
		cout << endl;
	}
}

int main()
{
	printZigZagArray( getZigZagArray( 5 ) );
}

PHP: function ZigZagMatrix($num) {
    $matrix = array();
    for ($i = 0; $i < $num; $i++){
		$matrix[$i] = array();
	}
	
    $i=1;
	$j=1;
    for ($e = 0; $e < $num*$num; $e++) {
        $matrix[$i-1][$j-1] = $e;
        if (($i + $j) % 2 == 0) {
            if ($j < $num){
				$j++;
			}else{
				$i += 2;
			}
            if ($i > 1){ 
				$i --;
			}
        } else {
            if ($i < $num){ 
				$i++;
			}else{
				$j += 2;
			}
            if ($j > 1){
				$j --;
			}
        }
    }
	return $matrix;
}
Task: Zig-zag matrix
Go: package main

import (
    "fmt"
    "strconv"
)

func zz(n int) []int {
    r := make([]int, n*n)
    i := 0
    n2 := n * 2
    for d := 1; d <= n2; d++ {
        x := d - n
        if x < 0 {
            x = 0
        }
        y := d - 1
        if y > n-1 {
            y = n - 1
        }
        j := n2 - d
        if j > d {
            j = d
        }
        for k := 0; k < j; k++ {
            if d&1 == 0 {
                r[(x+k)*n+y-k] = i
            } else {
                r[(y-k)*n+x+k] = i
            }
            i++
        }
    }

    return r
}

func main() {
    const n = 5
    w := len(strconv.Itoa(n*n - 1))
    for i, e := range zz(n) {
        fmt.Printf("%*d ", w, e)
        if i%n == n-1 {
            fmt.Println("")
        }
    }
}

PHP: function ZigZagMatrix($num) {
    $matrix = array();
    for ($i = 0; $i < $num; $i++){
		$matrix[$i] = array();
	}
	
    $i=1;
	$j=1;
    for ($e = 0; $e < $num*$num; $e++) {
        $matrix[$i-1][$j-1] = $e;
        if (($i + $j) % 2 == 0) {
            if ($j < $num){
				$j++;
			}else{
				$i += 2;
			}
            if ($i > 1){ 
				$i --;
			}
        } else {
            if ($i < $num){ 
				$i++;
			}else{
				$j += 2;
			}
            if ($j > 1){
				$j --;
			}
        }
    }
	return $matrix;
}
Task: Zig-zag matrix
Java: public static int[][] Zig_Zag(final int size)
{
 int[][] data = new int[size][size];
 int i = 1;
 int j = 1;
 for (int element = 0; element < size * size; element++)
 {
  data[i - 1][j - 1] = element;
  if ((i + j) % 2 == 0)
  {
   
   if (j < size)
    j++;
   else
    i+= 2;
   if (i > 1)
    i--;
  }
  else
  {
   
   if (i < size)
    i++;
   else
    j+= 2;
   if (j > 1)
    j--;
  }
 }
 return data;
}

PHP: function ZigZagMatrix($num) {
    $matrix = array();
    for ($i = 0; $i < $num; $i++){
		$matrix[$i] = array();
	}
	
    $i=1;
	$j=1;
    for ($e = 0; $e < $num*$num; $e++) {
        $matrix[$i-1][$j-1] = $e;
        if (($i + $j) % 2 == 0) {
            if ($j < $num){
				$j++;
			}else{
				$i += 2;
			}
            if ($i > 1){ 
				$i --;
			}
        } else {
            if ($i < $num){ 
				$i++;
			}else{
				$j += 2;
			}
            if ($j > 1){
				$j --;
			}
        }
    }
	return $matrix;
}
Task: Zig-zag matrix
Python: def zigzag(n):
    
    def compare(xy):
        x, y = xy
        return (x + y, -y if (x + y) % 2 else y)
    xs = range(n)
    return {index: n for n, index in enumerate(sorted(
        ((x, y) for x in xs for y in xs),
        key=compare
    ))}


def printzz(myarray):
    
    n = int(len(myarray) ** 0.5 + 0.5)
    xs = range(n)
    print('\n'.join(
        [''.join("%3i" % myarray[(x, y)] for x in xs) for y in xs]
    ))


printzz(zigzag(6))

PHP: function ZigZagMatrix($num) {
    $matrix = array();
    for ($i = 0; $i < $num; $i++){
		$matrix[$i] = array();
	}
	
    $i=1;
	$j=1;
    for ($e = 0; $e < $num*$num; $e++) {
        $matrix[$i-1][$j-1] = $e;
        if (($i + $j) % 2 == 0) {
            if ($j < $num){
				$j++;
			}else{
				$i += 2;
			}
            if ($i > 1){ 
				$i --;
			}
        } else {
            if ($i < $num){ 
				$i++;
			}else{
				$j += 2;
			}
            if ($j > 1){
				$j --;
			}
        }
    }
	return $matrix;
}
Task: Zig-zag matrix
VB: ZigZag(Cint(WScript.Arguments(0)))

Function ZigZag(n)
	Dim arrZ()
	ReDim arrZ(n-1,n-1)
	i = 1
	j = 1
	For e = 0 To (n^2) - 1
		arrZ(i-1,j-1) = e
		If ((i + j ) And 1) = 0 Then
			If j < n Then
				j = j + 1
			Else
				i = i + 2
			End If
			If i > 1 Then
				i = i - 1
			End If
		Else
			If i < n Then
				i = i + 1
			Else
				j = j + 2
			End If
			If j > 1 Then
				j = j - 1
			End If
		End If
	Next
	For k = 0 To n-1
		For l = 0 To n-1
			WScript.StdOut.Write Right("  " & arrZ(k,l),3)
		Next
		WScript.StdOut.WriteLine
	Next
End Function

PHP: function ZigZagMatrix($num) {
    $matrix = array();
    for ($i = 0; $i < $num; $i++){
		$matrix[$i] = array();
	}
	
    $i=1;
	$j=1;
    for ($e = 0; $e < $num*$num; $e++) {
        $matrix[$i-1][$j-1] = $e;
        if (($i + $j) % 2 == 0) {
            if ($j < $num){
				$j++;
			}else{
				$i += 2;
			}
            if ($i > 1){ 
				$i --;
			}
        } else {
            if ($i < $num){ 
				$i++;
			}else{
				$j += 2;
			}
            if ($j > 1){
				$j --;
			}
        }
    }
	return $matrix;
}
Task: XML_XPath
C: #include <libxml/parser.h>
#include <libxml/xpath.h>

xmlDocPtr getdoc (char *docname) {
	xmlDocPtr doc;
	doc = xmlParseFile(docname);

	return doc;
}

xmlXPathObjectPtr getnodeset (xmlDocPtr doc, xmlChar *xpath){
	
	xmlXPathContextPtr context;
	xmlXPathObjectPtr result;

	context = xmlXPathNewContext(doc);

	result = xmlXPathEvalExpression(xpath, context);
	xmlXPathFreeContext(context);

	return result;
}

int main(int argc, char **argv) {

	if (argc <= 2) {
		printf("Usage: %s <XML Document Name> <XPath expression>\n", argv[0]);
		return 0;
	}
	
	char *docname;
	xmlDocPtr doc;
	xmlChar *xpath = (xmlChar*) argv[2];
	xmlNodeSetPtr nodeset;
	xmlXPathObjectPtr result;
	int i;
	xmlChar *keyword;

	docname = argv[1];
	doc = getdoc(docname);
	result = getnodeset (doc, xpath);
	if (result) {
		nodeset = result->nodesetval;
		for (i=0; i < nodeset->nodeNr; i++) {
		xmlNodePtr titleNode = nodeset->nodeTab[i];
		keyword = xmlNodeListGetString(doc, titleNode->xmlChildrenNode, 1);
		printf("Value %d: %s\n",i+1, keyword);
		xmlFree(keyword);
		}
		xmlXPathFreeObject (result);
	}
	xmlFreeDoc(doc);
	xmlCleanupParser();
	return 0;
}

C#: XmlReader XReader;
 

XReader = XmlReader.Create(new StringReader("<inventory title=... </inventory>"));
 

XReader = XmlReader.Create("xmlfile.xml");
 


IXPathNavigable XDocument = new XPathDocument(XReader);
 

XPathNavigator Nav = XDocument.CreateNavigator();
Nav = Nav.SelectSingleNode("
 

if(Nav.MoveToFirst())
{
  Console.WriteLine(Nav.OuterXml); 
}
 

XPathNodeIterator Iterator = XDocument.CreateNavigator().Select("
 
while (Iterator.MoveNext())
{
  Console.WriteLine(Iterator.Current.Value);
}
 
Iterator = XDocument.CreateNavigator().Select("
 

List<string> NodesValues = new List<string>();
 
while (Iterator.MoveNext())
{
  NodesValues.Add(Iterator.Current.Value);
}
 

Console.WriteLine(NodesValues.ToArray().Length);
Task: XML_XPath
C: #include <libxml/parser.h>
#include <libxml/xpath.h>

xmlDocPtr getdoc (char *docname) {
	xmlDocPtr doc;
	doc = xmlParseFile(docname);

	return doc;
}

xmlXPathObjectPtr getnodeset (xmlDocPtr doc, xmlChar *xpath){
	
	xmlXPathContextPtr context;
	xmlXPathObjectPtr result;

	context = xmlXPathNewContext(doc);

	result = xmlXPathEvalExpression(xpath, context);
	xmlXPathFreeContext(context);

	return result;
}

int main(int argc, char **argv) {

	if (argc <= 2) {
		printf("Usage: %s <XML Document Name> <XPath expression>\n", argv[0]);
		return 0;
	}
	
	char *docname;
	xmlDocPtr doc;
	xmlChar *xpath = (xmlChar*) argv[2];
	xmlNodeSetPtr nodeset;
	xmlXPathObjectPtr result;
	int i;
	xmlChar *keyword;

	docname = argv[1];
	doc = getdoc(docname);
	result = getnodeset (doc, xpath);
	if (result) {
		nodeset = result->nodesetval;
		for (i=0; i < nodeset->nodeNr; i++) {
		xmlNodePtr titleNode = nodeset->nodeTab[i];
		keyword = xmlNodeListGetString(doc, titleNode->xmlChildrenNode, 1);
		printf("Value %d: %s\n",i+1, keyword);
		xmlFree(keyword);
		}
		xmlXPathFreeObject (result);
	}
	xmlFreeDoc(doc);
	xmlCleanupParser();
	return 0;
}

Go: package main

import (
	"encoding/xml"
	"fmt"
	"log"
	"os"
)

type Inventory struct {
	XMLName  xml.Name `xml:"inventory"`
	Title    string   `xml:"title,attr"`
	Sections []struct {
		XMLName xml.Name `xml:"section"`
		Name    string   `xml:"name,attr"`
		Items   []struct {
			XMLName     xml.Name `xml:"item"`
			Name        string   `xml:"name"`
			UPC         string   `xml:"upc,attr"`
			Stock       int      `xml:"stock,attr"`
			Price       float64  `xml:"price"`
			Description string   `xml:"description"`
		} `xml:"item"`
	} `xml:"section"`
}


func printXML(s string, v interface{}) {
	fmt.Println(s)
	b, err := xml.MarshalIndent(v, "", "\t")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println(string(b))
	fmt.Println()
}

func main() {
	fmt.Println("Reading XML from standard input...")

	var inv Inventory
	dec := xml.NewDecoder(os.Stdin)
	if err := dec.Decode(&inv); err != nil {
		log.Fatal(err)
	}

	
	
	
	

	
	

	
	item := inv.Sections[0].Items[0]
	fmt.Println("item variable:", item)
	printXML("As XML:", item)

	
	fmt.Println("Prices:")
	var totalValue float64
	for _, s := range inv.Sections {
		for _, i := range s.Items {
			fmt.Println(i.Price)
			totalValue += i.Price * float64(i.Stock)
		}
	}
	fmt.Println("Total inventory value:", totalValue)
	fmt.Println()

	
	var names []string
	for _, s := range inv.Sections {
		for _, i := range s.Items {
			names = append(names, i.Name)
		}
	}
	fmt.Printf("names: %q\n", names)
}
Task: XML_XPath
C: #include <libxml/parser.h>
#include <libxml/xpath.h>

xmlDocPtr getdoc (char *docname) {
	xmlDocPtr doc;
	doc = xmlParseFile(docname);

	return doc;
}

xmlXPathObjectPtr getnodeset (xmlDocPtr doc, xmlChar *xpath){
	
	xmlXPathContextPtr context;
	xmlXPathObjectPtr result;

	context = xmlXPathNewContext(doc);

	result = xmlXPathEvalExpression(xpath, context);
	xmlXPathFreeContext(context);

	return result;
}

int main(int argc, char **argv) {

	if (argc <= 2) {
		printf("Usage: %s <XML Document Name> <XPath expression>\n", argv[0]);
		return 0;
	}
	
	char *docname;
	xmlDocPtr doc;
	xmlChar *xpath = (xmlChar*) argv[2];
	xmlNodeSetPtr nodeset;
	xmlXPathObjectPtr result;
	int i;
	xmlChar *keyword;

	docname = argv[1];
	doc = getdoc(docname);
	result = getnodeset (doc, xpath);
	if (result) {
		nodeset = result->nodesetval;
		for (i=0; i < nodeset->nodeNr; i++) {
		xmlNodePtr titleNode = nodeset->nodeTab[i];
		keyword = xmlNodeListGetString(doc, titleNode->xmlChildrenNode, 1);
		printf("Value %d: %s\n",i+1, keyword);
		xmlFree(keyword);
		}
		xmlXPathFreeObject (result);
	}
	xmlFreeDoc(doc);
	xmlCleanupParser();
	return 0;
}

Python: 

from xml.dom import minidom

xmlfile = file("test3.xml") 
xmldoc = minidom.parse(xmlfile).documentElement 
xmldoc = minidom.parseString("<inventory title="OmniCorp Store 
	

i = xmldoc.getElementsByTagName("item") 
firstItemElement = i[0] 


for j in xmldoc.getElementsByTagName("price"): 
	print j.childNodes[0].data 


namesArray = xmldoc.getElementsByTagName("name")
Task: XML_XPath
C: #include <libxml/parser.h>
#include <libxml/xpath.h>

xmlDocPtr getdoc (char *docname) {
	xmlDocPtr doc;
	doc = xmlParseFile(docname);

	return doc;
}

xmlXPathObjectPtr getnodeset (xmlDocPtr doc, xmlChar *xpath){
	
	xmlXPathContextPtr context;
	xmlXPathObjectPtr result;

	context = xmlXPathNewContext(doc);

	result = xmlXPathEvalExpression(xpath, context);
	xmlXPathFreeContext(context);

	return result;
}

int main(int argc, char **argv) {

	if (argc <= 2) {
		printf("Usage: %s <XML Document Name> <XPath expression>\n", argv[0]);
		return 0;
	}
	
	char *docname;
	xmlDocPtr doc;
	xmlChar *xpath = (xmlChar*) argv[2];
	xmlNodeSetPtr nodeset;
	xmlXPathObjectPtr result;
	int i;
	xmlChar *keyword;

	docname = argv[1];
	doc = getdoc(docname);
	result = getnodeset (doc, xpath);
	if (result) {
		nodeset = result->nodesetval;
		for (i=0; i < nodeset->nodeNr; i++) {
		xmlNodePtr titleNode = nodeset->nodeTab[i];
		keyword = xmlNodeListGetString(doc, titleNode->xmlChildrenNode, 1);
		printf("Value %d: %s\n",i+1, keyword);
		xmlFree(keyword);
		}
		xmlXPathFreeObject (result);
	}
	xmlFreeDoc(doc);
	xmlCleanupParser();
	return 0;
}

VB: Set objXMLDoc = CreateObject("msxml2.domdocument")

objXMLDoc.load("In.xml")

Set item_nodes = objXMLDoc.selectNodes("//item")
i = 1
For Each item In item_nodes
	If i = 1 Then
		WScript.StdOut.Write item.xml
		WScript.StdOut.WriteBlankLines(2)
		Exit For
	End If
Next

Set price_nodes = objXMLDoc.selectNodes("//price")
list_price = ""
For Each price In price_nodes
	list_price = list_price & price.text & ", "
Next
WScript.StdOut.Write list_price
WScript.StdOut.WriteBlankLines(2)

Set name_nodes = objXMLDoc.selectNodes("//name")
list_name = ""
For Each name In name_nodes
	list_name = list_name & name.text & ", "
Next
WScript.StdOut.Write list_name
WScript.StdOut.WriteBlankLines(2)
Task: XML_XPath
C#: XmlReader XReader;
 

XReader = XmlReader.Create(new StringReader("<inventory title=... </inventory>"));
 

XReader = XmlReader.Create("xmlfile.xml");
 


IXPathNavigable XDocument = new XPathDocument(XReader);
 

XPathNavigator Nav = XDocument.CreateNavigator();
Nav = Nav.SelectSingleNode("
 

if(Nav.MoveToFirst())
{
  Console.WriteLine(Nav.OuterXml); 
}
 

XPathNodeIterator Iterator = XDocument.CreateNavigator().Select("
 
while (Iterator.MoveNext())
{
  Console.WriteLine(Iterator.Current.Value);
}
 
Iterator = XDocument.CreateNavigator().Select("
 

List<string> NodesValues = new List<string>();
 
while (Iterator.MoveNext())
{
  NodesValues.Add(Iterator.Current.Value);
}
 

Console.WriteLine(NodesValues.ToArray().Length);

Java: import java.io.StringReader;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;

public class XMLParser {
	final static String xmlStr = 
			  "<inventory title=\"OmniCorp Store #45x10^3\">"
			+ "  <section name=\"health\">"
			+ "    <item upc=\"123456789\" stock=\"12\">"
			+ "      <name>Invisibility Cream</name>"
			+ "      <price>14.50</price>"
			+ "      <description>Makes you invisible</description>"
			+ "    </item>"
			+ "    <item upc=\"445322344\" stock=\"18\">"
			+ "      <name>Levitation Salve</name>"
			+ "      <price>23.99</price>"
			+ "      <description>Levitate yourself for up to 3 hours per application</description>"
			+ "    </item>"
			+ "  </section>"
			+ "  <section name=\"food\">"
			+ "    <item upc=\"485672034\" stock=\"653\">"
			+ "      <name>Blork and Freen Instameal</name>"
			+ "      <price>4.95</price>"
			+ "      <description>A tasty meal in a tablet; just add water</description>"
			+ "    </item>"
			+ "    <item upc=\"132957764\" stock=\"44\">"
			+ "      <name>Grob winglets</name>"
			+ "      <price>3.56</price>"
			+ "      <description>Tender winglets of Grob. Just add priwater</description>"
			+ "    </item>"
			+ "  </section>" 
			+ "</inventory>";

	public static void main(String[] args) {
		try {
			Document doc = DocumentBuilderFactory.newInstance()
					.newDocumentBuilder()
					.parse(new InputSource(new StringReader(xmlStr)));
			XPath xpath = XPathFactory.newInstance().newXPath();
			
			System.out.println(((Node) xpath.evaluate(
					"/inventory/section/item[1]", doc, XPathConstants.NODE))
					.getAttributes().getNamedItem("upc"));
			
			NodeList nodes = (NodeList) xpath.evaluate(
					"/inventory/section/item/price", doc,
					XPathConstants.NODESET);
			for (int i = 0; i < nodes.getLength(); i++)
				System.out.println(nodes.item(i).getTextContent());
		} catch (Exception e) {
			System.out.println("Error ocurred while parsing XML.");
		}
	}
}
Task: XML_XPath
C#: XmlReader XReader;
 

XReader = XmlReader.Create(new StringReader("<inventory title=... </inventory>"));
 

XReader = XmlReader.Create("xmlfile.xml");
 


IXPathNavigable XDocument = new XPathDocument(XReader);
 

XPathNavigator Nav = XDocument.CreateNavigator();
Nav = Nav.SelectSingleNode("
 

if(Nav.MoveToFirst())
{
  Console.WriteLine(Nav.OuterXml); 
}
 

XPathNodeIterator Iterator = XDocument.CreateNavigator().Select("
 
while (Iterator.MoveNext())
{
  Console.WriteLine(Iterator.Current.Value);
}
 
Iterator = XDocument.CreateNavigator().Select("
 

List<string> NodesValues = new List<string>();
 
while (Iterator.MoveNext())
{
  NodesValues.Add(Iterator.Current.Value);
}
 

Console.WriteLine(NodesValues.ToArray().Length);

Python: 

from xml.dom import minidom

xmlfile = file("test3.xml") 
xmldoc = minidom.parse(xmlfile).documentElement 
xmldoc = minidom.parseString("<inventory title="OmniCorp Store 
	

i = xmldoc.getElementsByTagName("item") 
firstItemElement = i[0] 


for j in xmldoc.getElementsByTagName("price"): 
	print j.childNodes[0].data 


namesArray = xmldoc.getElementsByTagName("name")
Task: XML_XPath
C#: XmlReader XReader;
 

XReader = XmlReader.Create(new StringReader("<inventory title=... </inventory>"));
 

XReader = XmlReader.Create("xmlfile.xml");
 


IXPathNavigable XDocument = new XPathDocument(XReader);
 

XPathNavigator Nav = XDocument.CreateNavigator();
Nav = Nav.SelectSingleNode("
 

if(Nav.MoveToFirst())
{
  Console.WriteLine(Nav.OuterXml); 
}
 

XPathNodeIterator Iterator = XDocument.CreateNavigator().Select("
 
while (Iterator.MoveNext())
{
  Console.WriteLine(Iterator.Current.Value);
}
 
Iterator = XDocument.CreateNavigator().Select("
 

List<string> NodesValues = new List<string>();
 
while (Iterator.MoveNext())
{
  NodesValues.Add(Iterator.Current.Value);
}
 

Console.WriteLine(NodesValues.ToArray().Length);

VB: Set objXMLDoc = CreateObject("msxml2.domdocument")

objXMLDoc.load("In.xml")

Set item_nodes = objXMLDoc.selectNodes("//item")
i = 1
For Each item In item_nodes
	If i = 1 Then
		WScript.StdOut.Write item.xml
		WScript.StdOut.WriteBlankLines(2)
		Exit For
	End If
Next

Set price_nodes = objXMLDoc.selectNodes("//price")
list_price = ""
For Each price In price_nodes
	list_price = list_price & price.text & ", "
Next
WScript.StdOut.Write list_price
WScript.StdOut.WriteBlankLines(2)

Set name_nodes = objXMLDoc.selectNodes("//name")
list_name = ""
For Each name In name_nodes
	list_name = list_name & name.text & ", "
Next
WScript.StdOut.Write list_name
WScript.StdOut.WriteBlankLines(2)
Task: XML_XPath
Java: import java.io.StringReader;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;

public class XMLParser {
	final static String xmlStr = 
			  "<inventory title=\"OmniCorp Store #45x10^3\">"
			+ "  <section name=\"health\">"
			+ "    <item upc=\"123456789\" stock=\"12\">"
			+ "      <name>Invisibility Cream</name>"
			+ "      <price>14.50</price>"
			+ "      <description>Makes you invisible</description>"
			+ "    </item>"
			+ "    <item upc=\"445322344\" stock=\"18\">"
			+ "      <name>Levitation Salve</name>"
			+ "      <price>23.99</price>"
			+ "      <description>Levitate yourself for up to 3 hours per application</description>"
			+ "    </item>"
			+ "  </section>"
			+ "  <section name=\"food\">"
			+ "    <item upc=\"485672034\" stock=\"653\">"
			+ "      <name>Blork and Freen Instameal</name>"
			+ "      <price>4.95</price>"
			+ "      <description>A tasty meal in a tablet; just add water</description>"
			+ "    </item>"
			+ "    <item upc=\"132957764\" stock=\"44\">"
			+ "      <name>Grob winglets</name>"
			+ "      <price>3.56</price>"
			+ "      <description>Tender winglets of Grob. Just add priwater</description>"
			+ "    </item>"
			+ "  </section>" 
			+ "</inventory>";

	public static void main(String[] args) {
		try {
			Document doc = DocumentBuilderFactory.newInstance()
					.newDocumentBuilder()
					.parse(new InputSource(new StringReader(xmlStr)));
			XPath xpath = XPathFactory.newInstance().newXPath();
			
			System.out.println(((Node) xpath.evaluate(
					"/inventory/section/item[1]", doc, XPathConstants.NODE))
					.getAttributes().getNamedItem("upc"));
			
			NodeList nodes = (NodeList) xpath.evaluate(
					"/inventory/section/item/price", doc,
					XPathConstants.NODESET);
			for (int i = 0; i < nodes.getLength(); i++)
				System.out.println(nodes.item(i).getTextContent());
		} catch (Exception e) {
			System.out.println("Error ocurred while parsing XML.");
		}
	}
}

VB: Set objXMLDoc = CreateObject("msxml2.domdocument")

objXMLDoc.load("In.xml")

Set item_nodes = objXMLDoc.selectNodes("//item")
i = 1
For Each item In item_nodes
	If i = 1 Then
		WScript.StdOut.Write item.xml
		WScript.StdOut.WriteBlankLines(2)
		Exit For
	End If
Next

Set price_nodes = objXMLDoc.selectNodes("//price")
list_price = ""
For Each price In price_nodes
	list_price = list_price & price.text & ", "
Next
WScript.StdOut.Write list_price
WScript.StdOut.WriteBlankLines(2)

Set name_nodes = objXMLDoc.selectNodes("//name")
list_name = ""
For Each name In name_nodes
	list_name = list_name & name.text & ", "
Next
WScript.StdOut.Write list_name
WScript.StdOut.WriteBlankLines(2)