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imported>Arakov
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=={{header|Elena}}==
ELENA 56.0x :
<syntaxhighlight lang="elena">import extensions;
import system'routines;
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};
var index := dataset.selectBy::(r => r.Name).toArray().indexOfElement("Dar Es Salaam");
console.printLine(index);
var name := dataset.filterBy::(c => c.Population < 5.0r).toArray().FirstMember.Name;
console.printLine(name);
var namePopulation := dataset.filterBy::(c => c.Name.startingWith("A")).toArray().FirstMember.Population;
console.printLine(namePopulation)
}</syntaxhighlight>
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