note 101457 modified in class.splmaxheap by colder
| From: | colder@php.net | Date: | Mon, 27 Feb 2012 08:34:35 +0000 |
| Subject: | note 101457 modified in class.splmaxheap by colder | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-186378@lists.php.net to get a copy of this message | ||
SplMaxHeap simple example with integer values...
<?php
class MySimpleHeap extends SplHeap
{
public function compare( $value1, $value2 ) {
return ( $value1 - $value2 );
}
}
$obj = new MySimpleHeap();
$obj->insert( 4 );
$obj->insert( 8 );
$obj->insert( 1 );
$obj->insert( 0 );
foreach( $obj as $number ) {
echo $number.\"\\n\";
}
/*
Output display :
8
4
1
0
*/
?>
--was--
SplMaxHeap simple example with integer values...
<?php
class MySimpleHeap extends SplMaxHeap
{
public function compare( $value1, $value2 ) {
return ( $value1 - $value2 );
}
}
$obj = new MySimpleHeap();
$obj->insert( 4 );
$obj->insert( 8 );
$obj->insert( 1 );
$obj->insert( 0 );
foreach( $obj as $number ) {
echo $number."\n";
}
/*
Output display :
8
4
1
0
*/
?>
http://php.net/manual/en/class.splmaxheap.php