Give code example with list storage in txt file

Closed due to the fact that off-topic participants insolor , aleksandr barakin , rdorn , Vadim Ovchinnikov , Qwertiy ♦ Jun 14 '17 at 19:54 .

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2 answers 2

Serialization in JSON leads to the conversion of the Python list into text, which will be stored, strictly speaking, in a text file.

import json test_l = [ 1, 2, 3, 4, 5 ] with open('test.txt', 'w') as f: json.dump(test_l, f) 
     import pickle data = [1, 2, 3] with open('data.txt', 'wb') as f: pickle.dump(data, f) with open('data.txt', 'rb') as f: data_new = pickle.load(f)

    In this example, using the pickle module, the list was saved to a text file, and then loaded from this text file.

    The pickle module allows you to serialize to save to a file or transfer over the network not only lists, but also many other objects. Standard Python data structures are all supported, emnip.

    For more information google module pickle.

    Advice for the future: try not to formulate questions like this. A good question includes a clear description of what result you want to get in the end, and what exactly is the problem that does not allow you to get this result yourself.