19 lines
395 B
PHP
19 lines
395 B
PHP
|
<?php
|
||
|
|
function arraysearch($arra1, $search)
|
||
|
|
{
|
||
|
|
reset($arra1);
|
||
|
|
while (list ($key, $val) = each ($arra1))
|
||
|
|
{
|
||
|
|
if (preg_match ("/$search/i", $val))
|
||
|
|
{
|
||
|
|
echo $search." has found in ".$key."\n";
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
echo $search." has not found in ".$key."\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$exercises = array("part1"=>"PHP array", "part2"=>"PHP String", "part3"=>"PHP Math");
|
||
|
|
arraysearch($exercises, "Math");
|
||
|
|
?>
|