PHP - Função push () de vetor Ds

A função Ds \ Vector :: push () pode adicionar valores ao final de um vetor.

Sintaxe

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

A função Ds \ Vector :: push () não retorna nenhum valor.

Exemplo 1

<?php 
   $array1 = new \Ds\Vector([10, 20, 30, 40, 50]); 
   echo("The original vector elements: \n"); 
   print_r($array1); 
  
   $array1->push(60); 
   echo("\n After appending the elements to vector: \n"); 
   print_r($array1); 
?>

Exemplo 2

<?php 
   $array1 = new \Ds\Vector([10, 20, 30, 40, 50]); 
   echo("The original vector elements: \n"); 
   print_r($arr1); 
  
   $arr1->push(...[60, 70]); 
   echo("\ After appending the elements to vector \n"); 
   print_r($array1); 
?>