Practice The Write Command (28.2.1) - Handling files - Part B - Data Structures and Algorithms in Python
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The Write Command

Practice - The Write Command

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the write() function do?

💡 Hint: Think about how you save text.

Question 2 Easy

What is the purpose of the newline character?

💡 Hint: How do you separate lines in a file?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the function write() do in Python?

Reads a file
Writes a string to a file
Deletes a file

💡 Hint: Think of where you would use this in a program.

Question 2

True or False: The writelines() function treats each string in the list as a new line.

True
False

💡 Hint: Consider how lists are formatted.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You need to write a program that reads data from 'data.txt', removes any trailing spaces and newlines, and writes it to 'cleaned_data.txt'. Write the code.

💡 Hint: Make sure to strip and add back a newline.

Challenge 2 Hard

Explain how you would handle an error if a disk is full while writing to a file in Python.

💡 Hint: Think about error handling mechanisms in Python.

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Reference links

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