In this tutorial, I’ll teach you how to find the longest word inside a text file using Python 3. You need to provide a test.txt file that contains the text you want to check.
def longest_word(filename):
with open(filename, 'r') as infile:
words = infile.read().split()
max_len = len(max(words, key=len))
return [word for word in words if len(word) == max_len]
print(longest_word('test.txt'))Difficulty levels, time estimates, copy-paste starter prompts, and the exact skills each project teaches —…
Google Chrome has dominated web browsing for over a decade with 71.77% global market share.…
Perplexity just made its AI-powered browser, Comet, completely free for everyone on October 2, 2025.…
You've probably heard about ChatGPT Atlas, OpenAI's new AI-powered browser that launched on October 21,…
Perplexity Comet became free for everyone on October 2, 2025, bringing research-focused AI browsing to…
ChatGPT Atlas launched on October 21, 2025, but it's only available on macOS. If you're…