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Update instructions for Stand in Line Challenge

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Darren Joy 2016-12-16 04:09:36 -05:00
parent 8b6f5a9c00
commit 8aac7f227a
1 changed files with 3 additions and 1 deletions
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challenges/01-front-end-development-certification/basic-javascript.json
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@ -2744,7 +2744,9 @@
"title": "Stand in Line",
"description": [
"In Computer Science a <dfn>queue</dfn> is an abstract <dfn>Data Structure</dfn> where items are kept in order. New items can be added at the back of the <code>queue</code> and old items are taken off from the front of the <code>queue</code>.",
"Write a function <code>nextInLine</code> which takes an array (<code>arr</code>) and a number (<code>item</code>) as arguments. Add the number to the end of the array, then remove the first element of array. The <code>nextInLine</code> function should then return the element that was removed."
"Write a function <code>nextInLine</code> which takes an array (<code>arr</code>) and a number (<code>item</code>) as arguments.",
"Add the number to the end of the array, then remove the first element of the array.",
"The <code>nextInLine</code> function should then return the element that was removed."
],
"releasedOn": "January 1, 2016",
"head": [