PHP - Ds Vector push() Function

Ds\Vector::push() function can add values to end of a vector.

Syntax

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

Ds\Vector::push() function doesn't return any value.

Example 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); 
?>

Example 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); 
?>