def get_nearest_station(my_latitude: float, my_longitude: float,stations: List['Station']) -> int:"""Return the id of the station from stations that is nearest to thelocation given by my_latidute and my_longitude.In the case of a tie, return the ID of the last station in stations withthat distance.Preconditions: len(stations) > 1» get_nearest_station(43.671134, -79.325164, SAMPLE_STATIONS)7571» get_nearest_station(43.674312, -79.299221, SAMPLE_STATIONS)7486II II || # A set of constants, each representing a list index for station information.ID = 0%3DNAME1%3DLATITUDE2%3DLONGITUDE= 3САРАСІTY= 4BIKES_AVAILABLEDOCKS_AVAILABLE56.'SMART'NO_KIOSK# For use in the get_lat_lon_distance helper functionEARTH_RADIUS6371# SAMPLE DATA TO USE IN DOCSTRING EXAMPLESSAMPLE_STATIONS%3D[7090, 'Danforth Ave / Lamb Ave',43.681991, -79.329455, 15, 4, 10],[7486, 'Gerrard St E / Ted Reeve Dr',43.684261, -79.299332, 24, 5, 19],[7571, 'Highfield Rd / Gerrard St E43.671685, -79.325176, 19, 14, 5]]SMART',HANDOUT_STATIONS[7000, 'Ft. York / Capreol Crt.',43.639832, -79.395954, 31, 20, 11],[7001, 'Lower Jarvis St SMART / The Esplanade',43.647992, -79.370907, 15, 5, 10]]

def get_nearest_station(my_latitude: float, my_longitude: float, stations: List['Station']) -> int: """'Return the id of the station from stations that is nearest to the location given by my_latidute and my_longitude. In the case of a tie, return the ID of the last station in stations with that distance. Preconditions: len(stations) > 1 » get_nearest_station(43.671134, -79.325164, SAMPLE_STATIONS) 7571 » get_nearest_station(43.674312, -79.299221, SAMPLE_STATIONS) 7486

def get_nearest_station(my_latitude: float, my_longitude: float, stations: List['Station']) -> int: """'Return the id of the station from stations that is nearest to the location given by my_latidute and my_longitude. In the case of a tie, return the ID of the last station in stations with that distance. Preconditions: len(stations) > 1 » get_nearest_station(43.671134, -79.325164, SAMPLE_STATIONS) 7571 » get_nearest_station(43.674312, -79.299221, SAMPLE_STATIONS) 7486

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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def get_nearest_station(my_latitude: float, my_longitude: float, stations: List['Station']) -> int: """Return the id of the station from stations that is nearest to the location given by my_latidute and my_longitude. In the case of a tie, return the ID of the last station in stations with that distance. Preconditions: len(stations) > 1 >>> get_nearest_station(43.671134, -79.325164, SAMPLE_STATIONS) 7571 >>> get_nearest_station(43.674312, -79.299221, SAMPLE_STATIONS) 7486 """
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