PHP - Array Array merge

Introduction

And we can merge two or more arrays into one with array_merge:

Demo

<?php
    $good = ['A', 'B', 'C']; 
    $bad = ['Q', 'V', 'P']; 
    $all = array_merge($good, $bad); 
    var_dump($all); 
?>/*from   ww w  . ja v  a 2 s . c om*/

Result

The keys of the second array are now different.

Both the arrays had the same numeric keys, and an array cannot have two values for the same key.

Related Topic

• Arrays
• Update arrays
• Accessing arrays
• empty and isset functions
• Get keys from array
• Array Element Count
• Two types of Arrays
• Accessing Array Elements
• Changing Array Elements
• Outputting an Entire Array with print_r()
• Counting Elements in an Array
• Extracting a Range of Elements with array_slice()
• Converting Between Arrays and Strings
• Converting an Array to a List of Variables
• Write program to combine indexed array with associate array

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