The data in the cities.csv file is organized as follows:
Lisbon, Madrid, 600
Madrid, Paris, 650
import csv
with open('cidades.csv', 'r') as f: # Somente r para leitura do arquivo
list1 = [tuple(line.values()) for line in csv.DictReader(f)]
How do I read the values for each tuple in the list?
If you need to convert a csv to a dictionary, your code is correct so I'll use it as the basis for the answer. When you use csv.DictReader it creates a dictionary based on the keys and values of each column. For example:
First line of csv:
| Nome | Telefone | Cidade |
And the consequent lines with values
| Manoel | 999999999 | Lisboa |
| Eduardo | 888888888 | São Paulo |
When the DictReader function is applied to this csv, it will return an iterable one and each list element will be a dictionary with the value keys:
{'Cidade': 'Lisboa', ' Nome': ' Manoel', 'Telefone': '999999999'}
{'Cidade': 'São Paulo', ' Nome': ' Eduardo', 'Telefone': '888888888'}
Based on your code, we have something very similar to what you want, come on:
import csv
with open('arquivo.csv', 'r') as f: # Somente r para leitura do arquivo
ler = csv.DictReader(f)
for linha in ler:
# Cada linha aqui, já um dicionário completo, porém, se precisar
# transformar o mesmo em uma tupla pode usar dict.values()
print(tuple(linha.values()))
What will return something like this:
('Lisboa', ' Manoel', '999999999')
('São Paulo', ' Eduardo', '888888888')