def addCity():
'''
This function will add a new city
and all the relevant data about that city into existing cities.
All the data is from user input
'''
cityName = raw_input("Please enter city name: \n")
cityCode = raw_input("Please enter city code: \n")
country = raw_input("Please enter country: \n")
continent = raw_input("Please enter continent: \n")
timezone = raw_input("Please enter timezone: \n")
latitude = raw_input("Please enter latitude: \n") # Type should be: S 30
longitude = raw_input("Please enter longitude: \n") # Type should be: W 30
while True:
population = raw_input("Please enter population: \n") #Check if the input is valid
if int(population) > 0:
break
region = raw_input("Please enter region: \n")
newCoordinates = UserQuerying.formCoordinate(latitude, longitude) # Get the right format for the coordinates
newCityInfo = CityInfo.CityInfo(cityCode, cityName, country, continent, int(timezone), newCoordinates, int(population), int(region))
QueryingData.cityDicationary[cityName] = newCityInfo # Add the new class into city Dictionary
QueryingData.codeToName[cityCode] = cityName # Add the code and the name into code to name dictionary
UserQuerying.cityToContinent(cityName, continent) # Add the city into right continent
