
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:Language: JavaScript (Node.js) ● Autocomplete Ready O
1 > 'use strict';...
5. Use array.map to double each
number
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/*
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* Complete the 'double' function below.
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Use array.map to complete the double
function. The function is expected to double
each number in an array.
* The function is expected to return an INTEGER_ARRAY.
* The function accepts INTEGER_ARRAY arr as parameter.
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32
*/
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function double(arr) {
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37
38 > function main() { ...
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5
:::::::
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