<?php

    function merge2arr($arrkey, $arrval)
    {
        /*use the fuction to create a new array using the fist
         for keys and the second  it is values */
        $arrnew = array_combine($arrkey, $arrval);

        var_export ($arrnew);
    }

    $keys = array('red', 'yellow' , 'blue');
    $values = array('rojo', 'amarillo', 'azul');

    // call the function merge2arr
    merge2arr($keys , $values);

?>