Reading a file into a list is a common task in Python programming. In this blog post, we’ll explore different code examples that demonstrate how to read a file and store its contents into a list efficiently.
with open('data.txt', 'r') as file: lines = file.readlines() lines = [line.strip() for line in lines] print(lines)
Output: [‘This is line 1.’, ‘This is line 2.’, ‘This is line 3.’]
with open('numbers.txt', 'r') as file: numbers = [int(line.strip()) for line in file] print(numbers)
Output: [1, 2, 3, 4, 5]