PHP Array Exercises : Get the first element from an array
PHP Array: Exercise-5 with Solution
$color = array(4 => 'white', 6 => 'green', 11=> 'red');
Write a PHP script to get the first element of the above array.
Sample Solution:
PHP Code:
<?php
$color = array(4 => 'white', 6 => 'green', 11=> 'red');
echo reset($color)."\n";
?>
Sample Output:
white
Flowchart:
PHP Code Editor:
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Previous: Delete an element from the specified array. After deleting the element, integer keys must be normalized.
Next: Write a PHP script which decodes the specified JSON string.
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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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