How to Delete The Last Element from an Indexed Array in PHP?

How to Delete The Last Element from an Indexed Array in PHP?

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Vinish Kapoor is a seasoned software development professional and a fervent enthusiast of artificial intelligence (AI). His impressive career spans over 20 years, marked by a relentless pursuit of innovation and excellence in the field of information technology. As an Oracle ACE, Vinish has distinguished himself as a leading expert in Oracle technologies, a title awarded to individuals who have demonstrated their deep commitment, leadership, and expertise in the Oracle community.
  • PHP
  • 1 min read

This tutorial explains how to delete the last element from an indexed array in PHP.

In PHP, there is a predefined function array_pop(), which will help us to delete the last element from an array.

Now we will give an example for deleting the last element from an array $a.

<html>
<body>
<?php
      $a=array("shilu","tarak","mona","rajat");
      array_pop();
         for($i=0;$i<count($a);$i=$i+1)
            {
               echo $a[$i]."<br>";
}
?>
</body>
</html>

Output:

shilu
tarak
mona

Here the array $a is containing 4 elements. The last element is deleted using the function array_pop(). After deleting the last array element from the array, the present array elements are:

Here $a[0]="shilu"=first array element value.
$a[1]="tarak"=second array element value.
$a[2]="mona"=third array element value.

Finally, we have printed the array element values with different lines using for loop and echoed statement and <br> tag.

See also: