Associative array/Iteration: Difference between revisions
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=={{header|EMal}}==
<syntaxhighlight lang="emal">
Map map = text%text["Italy" => "Rome", "France" => "Paris"]
map.insert("Germany", "Berlin")
map["Spain"] = "Madrid"
writeLine("== pairs ==")
for each Pair pair in map
writeLine(pair)
end
writeLine("== keys ==")
for each text key in map.keys()
writeLine(key)
end
writeLine("== values ==")
for each text value in map.values()
writeLine(value)
end
</syntaxhighlight>
{{out}}
<pre>
== pairs ==
[Italy,Rome]
[France,Paris]
[Germany,Berlin]
[Spain,Madrid]
== keys ==
Italy
France
Germany
Spain
== values ==
Rome
Paris
Berlin
Madrid
</pre>
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