5 методов перебора строк в Python

  1. Использование цикла For:

    with open('file.txt', 'r') as file:
   for line in file:
       # Process each line here

  2. Использование метода Readlines():

    with open('file.txt', 'r') as file:
   lines = file.readlines()
   for line in lines:
       # Process each line here

  3. Использование итераторов:

    with open('file.txt', 'r') as file:
   lines_iterator = iter(file)
   for line in lines_iterator:
       # Process each line here

  4. Использование библиотеки Numpy:

    import numpy as np
lines = np.genfromtxt('file.txt', delimiter='\n', dtype=str)
for line in lines:
   # Process each line here

  5. Использование библиотеки Pandas:

    import pandas as pd
lines = pd.read_csv('file.txt', sep='\n', header=None)
for line in lines[0]:
   # Process each line here