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

In this tutorial, you will learn how to delete the first element from an indexed array in PHP.

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

Here is an example for deleting the first element from an array $a.

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

?>
</body>
</html>

Output:

tarak
mona
rajat

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

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

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

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