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PHP Ds Deque push() 函数

Ds\Deque::push() 函数可以将值添加到deque的末尾。

语法

public void Ds\Deque::push([ mixed $...values ] )

Ds\Deque::push()函数不返回任何值。

示例1

<?php 
   deque = new \Ds\Deque([10, 20, 30, 40, 50]);   echo("The elements in deque: \n");   print_r(deque); 
   echo("\n Add number 100 in deque: \n"); 

   deque->push(100);   echo("\n The elements in deque: \n");   print_r(deque); 
?>

示例2

<?php 
   deque = new \Ds\Deque([10, 20, 30, 40, 50]);   echo("The elements in deque: \n");   print_r(deque); 
   echo("\n Adding elements in deque: \n"); 

   deque->push(...[60, 70, 80, 90]);   echo("\n The elements in deque: \n");   print_r(deque); 
?>