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Manipulate Arrays With pop

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Abhisek Pattnaik 2015-12-26 01:18:31 +05:30 committed by SaintPeter
parent be910aa42d
commit 479bf29e05
1 changed files with 4 additions and 3 deletions
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challenges/01-front-end-development-certification/basic-javascript.json
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@ -1592,9 +1592,10 @@
"id": "bg9994c9c69feddfaeb9bdef",
"title": "Manipulate Arrays With pop()",
"description": [
"Another way to change the data in an array is with the <code>.pop()</code> function. ",
"<code>.pop()</code> is used to \"pop\" a value off of the end of an array. We can store this \"popped off\" variable by performing <code>pop()</code> within a variable declaration.",
"Any type of data structure can be \"popped\" off of an array - numbers, strings, even nested arrays.",
"Another way to change the data in an array is with the <code>.pop()</code> function.",
"<code>.pop()</code> is used to \"pop\" a value off of the end of an array. We can store this \"popped off\" value by assigning it to a variable.",
"Any type of entry can be \"popped\" off of an array - numbers, strings, even nested arrays.",
"For example, for the code<br><code>var oneDown = [1, 4, 6].pop();</code><br>the variable <code>oneDown</code> now holds the value <code>6</code> and the array becomes <code>[1, 4]</code>.",
"<h4>Instructions</h4>",
"Use the <code>.pop()</code> function to remove the last item from <code>myArray</code>, assigning the \"popped off\" value to <code>removedFromMyArray</code>."
],