PHP Array Exercises : Combine two arrays
PHP Array: Exercise-58 with Solution
Write a PHP script to combine (using one array for keys and another for its values) the following two arrays.
('x', 'y', 'y'), (10, 20, 30)
Sample Solution:
PHP Code:
<?php
function combine_Array($keys, $values)
{
$result = array();
foreach ($keys as $i => $k) {
$result[$k][] = $values[$i];
}
array_walk($result, create_function('$v', '$v = (count($v) == 1)? array_pop($v): $v;'));
return $result;
}
$array1 = array('x', 'y', 'y');
$array2 = array(10, 20, 30);
print_r(combine_Array($array1, $array2));
?>
Sample Output:
Array ( [x] => Array ( [0] => 10 ) [y] => Array ( [0] => 20 [1] => 30 ) )
Flowchart:

PHP Code Editor:
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Previous: Write a PHP function to compares two multidimensional arrays and returns the difference.
Next: Write a PHP program to create a range like 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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