Does PHP support indexed arrays?
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PHP supports indexed arrays; indexed arrays are also called numeric arrays, which are represented by an index number by default. All elements of an array are represented by an index number starting from 0. An indexed array can store numbers, strings, or any object. Use "$array=array("array element","array element"...);" to define the index array.
The operating environment of this article: Windows10 system, PHP8.1 version, Dell G3 computer
PHP supports indexed arrays
A PHP index array is an array, represented by an index number by default. All elements of an array are represented by 0-based index numbers.
PHP indexed arrays can store numbers, strings or any object. PHP indexed arrays are also known as numeric arrays.
Definition There are two ways to define an indexed array:
The first way:
$size= array ( "Big" , "Medium" , "Short" );
The second way:
$size[ 0 ]= "Big" ; $size[ 1 ]= "Medium" ; $size[ 2 ]= "Short" ;
PHP Index Array Example
<?php $size =array( "Big" , "Medium" , "Short" ); echo "Size: $size , $size  and $size " ; ?>
<?php $size = "Big" ; $size = "Medium" ; $size = "Short" ; echo "Size: $size , $size  and $ size " ; ?>
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