This project was created for Task 3 of the CodeAlpha Python Internship program It automates the process of extracting all email addresses from a .txt file and saves them to a new file

Automate a small, real-life repetitive task using Python

Chosen Task:
✔ Extract all email addresses from a .txt file and save them to another file

• re – Regular Expressions (for finding email patterns)
• file handling – Reading input and writing output
• set() – To remove duplicate emails

1. Asks the user to enter the name of a .txt file.
2. Uses a regular expression to search for valid email addresses
3. Removes duplicates
4. Saves the cleaned list of emails to emails_found.txt
5. Handles missing files with a message instead of crashing

"contacts.txt"

For it to run you must place the .txt file in the same folder as this python script