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Access MultiDimensional Arrays With Indexes

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Fix FreeCodeCamp/FreeCodeCamp#5492
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Abhisek Pattnaik
2015-12-28 08:18:56 +05:30
committed by SaintPeter
parent 4b8c077e48
commit 046243b1e9
1 changed files with 1 additions and 1 deletions
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seed/challenges/01-front-end-development-certification/basic-javascript.json
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@ -1541,7 +1541,7 @@
"id": "56592a60ddddeae28f7aa8e1", "id": "56592a60ddddeae28f7aa8e1",
"title": "Access Multi-Dimensional Arrays With Indexes", "title": "Access Multi-Dimensional Arrays With Indexes",
"description": [ "description": [
"One way to think of a <dfn>multi-dimensional</dfn> array, is as an <em>array of arrays</em>. When you use brackets to access your array, the first set of bracket refers to the entries in outer-most array, and each subsequent level of brackets refers to the next level of entry in.", "One way to think of a <dfn>multi-dimensional</dfn> array, is as an <em>array of arrays</em>. When you use brackets to access your array, the first set of bracket refers to the entries in the outer-most array, and each subsequent level of brackets refers to the next level of entry inside.",
"<strong>Example</strong>", "<strong>Example</strong>",
"<blockquote>var arr = [<br> [1,2,3],<br> [4,5,6],<br> [7,8,9],<br> [[10,11,12], 13, 14]<br>];<br><code>arr[0]; // equals [1,2,3]</code><br><code>arr[1][2]; // equals 6</code><br><code>arr[3][0][1]; // equals 11</code></blockquote>", "<blockquote>var arr = [<br> [1,2,3],<br> [4,5,6],<br> [7,8,9],<br> [[10,11,12], 13, 14]<br>];<br><code>arr[0]; // equals [1,2,3]</code><br><code>arr[1][2]; // equals 6</code><br><code>arr[3][0][1]; // equals 11</code></blockquote>",
"<h4>Instructions</h4>", "<h4>Instructions</h4>",