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PHP Indexed Arrays

~1 min read · PHP
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An indexed array is an array where each element is assigned a numeric index. The index starts from 0 by default and increments by 1 for each subsequent element. Indexed arrays are typically used to store a simple list of items such as numbers, strings, or other data types.

Example
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Access Indexed Arrays


To access an element in an indexed array, you use its index inside square brackets:

Example
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Change Value


You can change an element’s value by specifying its index:

Example
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Loop Through an Indexed Array


You can loop through an indexed array using a foreach loop:

Example
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