PHP Ds Deque construct() 函数

Ds\Deque::__construct() 函数可以创建一个新实例。

语法

public Ds\Deque::__construct([ mixed $values ] )

Ds\Deque::__construct()方法可以通过使用遍历对象或者数组来创建一个新的实例，用于初始化值。

示例1

<?php  
   deque = new \Ds\Deque();   echo("The elements of first deque: \n");    var_dump(deque); 

   deque = new \Ds\Deque([10, 20, 30, 40, 50]);    echo("\n The elements of second deque: \n");    var_dump(deque); 
?>

示例2

<?php  
   deque = new \Ds\Deque(["Tutorials", "Point", "Tutorix"]);    echo("The elements of first deque: \n");    print_r(deque);  

   deque = new \Ds\Deque(["I", "N", "D", "I", "A", 1, 2, 3]);    echo("\n The elements of second deque: \n");    print_r(deque); 
?>