On 2020-05-25 19:00, Ciarán Hudson wrote:
Hi,
In the code below, which is an exercise I'm doing in class inheritance, almost
everything is working except outputting my results, which as the function
stock_count, to a csv.
stock_count is working in the code.
And I'm able to open and close the csv called cars, but the stock_count output
is not being written to the file.
Any suggestions?
[snip]
def stock_count(self):
print('petrol cars in stock ' + str(len(self.petrol_cars)))
print('electric cars in stock ' + str(len(self.electric_cars)))
print('diesel cars in stock ' + str(len(self.diesel_cars)))
print('hybrid cars in stock ' + str(len(self.hybrid_cars)))
def process_rental(self):
answer = input('would you like to rent a car? y/n')
if answer == 'y':
self.stock_count()
answer = input('what type would you like? p/e/d/h')
amount = int(input('how many would you like?'))
if answer == 'p':
self.rent(self.petrol_cars, amount)
if answer == 'd':
self.rent(self.diesel_cars, amount)
if answer == 'h':
self.rent(self.hybrid_cars, amount)
else:
self.rent(self.electric_cars, amount)
self.stock_count()
file = open("cars.csv","w")
file.write(str(self.stock_count()))
file.close()
In 'stock_count' you're telling it to print to the screen. Nowhere in
that function are you telling it to write to a file.
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