Creating an Array in PHP

Q

How To Create an Array in PHP?

✍: FYIcenter.com

A

You can create an array using the array() constructor. When calling array(), you can also initialize the array with pairs of keys and values. Here is a PHP script on how to use array():

<?php 
print("Empty array:\n");
$emptyArray = array();
print_r($emptyArray);
print("\n");

print("Array with default keys:\n");
$indexedArray = array("PHP", "Perl", "Java");
print_r($indexedArray);
print("\n");

print("Array with specified keys:\n");
$mappedArray = array("Zero"=>"PHP", "One"=>"Perl", "Two"=>"Java");
print_r($mappedArray);
print("\n");
?>

This script will print:

Empty array:
Array
(
)

Array with default keys:
Array
(
    [0] => PHP
    [1] => Perl
    [2] => Java
)

Array with specified keys:
Array
(
    [Zero] => PHP
    [One] => Perl
    [Two] => Java
)

⇒ Testing If a Variable Is an Array in PHP

⇐ What Is an Array in PHP

⇑ Understanding PHP Arrays and Their Basic Operations

⇑⇑ PHP Tutorials

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Data Types of Array Keys in PHP
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Testing If a Variable Is an Array in PHP
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Understanding PHP Arrays and Their Basic Operations
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Creating an Array in PHP
How To Create an Array in PHP? You can create an array using the array() constructor. When calling array(), you can also initialize the array with pairs of keys and values. Here is a PHP script on how to use array(): <?php print("Empty array:\n"); $emptyArray = array(); print_r($emptyArray); ... 2016-10-15, ∼2394🔥, 0💬

What Is an Array in PHP
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Applying UUEncode to a String in PHP
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