public Ds\Deque Ds\Deque::slice( int index [, intlength ])
PHP
Ds\Deque::slice()函数可以创建给定范围的子双端队列。
示例1
<?php
deque =new\Ds\Deque([1,2,3,4,5]);echo("The elements in deque: \n");print_r(deque);
deque_new =deque->slice(2,4);echo("\n The deque after slice(): \n");print_r($deque_new);?>
PHP
示例2
<?php
deque =new\Ds\Deque([1,2,3,4,5]);echo("The elements in deque: \n");print_r(deque);
deque_new =deque->slice(3,-1);echo("\n The deque after slice(): \n");print_r($deque_new);?>