7 kyu

Use map() to double the values in an array

21790% of 2463,218 of 3,236FesterBesterTester
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Fundamentals
Arrays
Functional Programming
Declarative Programming

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CreatedJun 9, 2014
PublishedJun 9, 2014
Warriors Trained3693
Total Skips116
Total Code Submissions5579
Total Times Completed3236
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% of votes with a positive feedback rating90% of 246
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