9 lines
234 B
JavaScript
9 lines
234 B
JavaScript
// Array comprehension style
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[ for (i of Array.apply(null, { length: 100 })) i ].forEach((_, i) => {
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var door = i + 1
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var sqrt = Math.sqrt(door);
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if (sqrt === (sqrt | 0)) {
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console.log("Door " + door + " is open");
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}
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});
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