<?php

$arrayKeys = ["fname" , "lname" , "city" , "country"];
$arrayValues = ["Sudhir" , "Gour" , "Jaipur" , "India"];

$associateOne = [
        "fname" => "Sudhir Gour",
        "course" => "PHP"
    ];
    
$associateTwo = [
        "date" => "22-Mar-2023",
        "distance" => 44
    ];


// print_r(array_merge($arrayKeys , $arrayValues));
print_r(array_merge($associateOne , $associateTwo));