jsjoeio/gist:5b1cf7b3e7aa935210f0a6a8c0cc8fef

Created May 27, 2017 16:28

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YDKJS- book 4, chp 2- question 1

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gistfile1.txt

	var a = [ ];

	a["13"] = 42;

	a.length; // 14

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