PHP Array Exercises : Delete an element from an array
PHP Array: Exercise-4 with Solution
$x = array(1, 2, 3, 4, 5);
Delete an element from the above array. After deleting the element, integer keys must be normalized.
Sample Solution:
PHP Code:
<?php
$x = array(1, 2, 3, 4, 5);
var_dump($x);
unset($x[3]);
$x = array_values($x);
echo '
';
var_dump($x);
?>
Sample Output:
array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(5) }
Flowchart:

PHP Code Editor:
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Previous: Create a PHP script which displays the capital and country name from the specified array $ceu. Sort the list by the name of the capital.
Next: Write a PHP script to get the first element of the specified array.
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PHP: Tips of the Day
PHP: Where does PHP store the error log? (php5, apache, fastcgi, cpanel)
PHP stores error logs in /var/log/apache2 if PHP is an apache2 module. Shared hosts are often storing log files in your root directory /log subfolder. But...if you have access to a php.ini file you can do this:
error_log = /var/log/php-scripts.log
According to rinogo's comment: If you're using cPanel, the master log file you're probably looking for is stored (by default) at
/usr/local/apache/logs/error_log
If all else fails you can check the location of the log file using
<?php phpinfo(); ?>
Ref : https://bit.ly/2EffgH5
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