Use the + with array in PHP
Description
The following code shows how to use the + with array.
Example
/*w w w . j a v a2s .co m*/
<?php
//define a couple of arrays
$a = array(
0=>"Apple",
2=>"Ball");
$b = array(
1=>"Cat",
2=>"Dog");
foreach(($a + $b) as $key=>$value)
{
print("$key: $value<br>\n");
}
?>
The code above generates the following result.
