For Python:

Create a program that a user can use to manage the primary email address and phone number for a contact.

* Your instructor should provide a CSV file named contacts.csv.

* When the program starts, it should read the contacts from the CSV file.

* For the view and del commands, display an error message if the user enters an invalid contact number.

* When you add or delete a contact, the change should be saved to the CSV file immediately. That way, no changes are lost, even if the program crashes later.

* (Have to use functions)

Project 7-3: Contact Manager Create a program that a user can use to manage the primary email address and phone number for a contact. Console Contact Manager COMMAND MENU list - Display all contacts view - View a contact add - Add a contact del - Delete a contact exit - Exit program Command: list 1. Guido van Rossum 2. Eric Idle Command: view Number: 2 Name: Eric Idle Email: eric@ericidle.com Phone: +44 2079460958 Command: add Name: Mike Murach Email: mike@murach, com Phone: 559-123-4567 Mike Murach was added. Command: list 1. Guido van Rossum 2. Eric Idle 3. Mike Murach Command: exit Bye! Specifications - Your instructor should provide a CSV file named contacts.csv. - When the program starts, it should read the contacts from the CSV file. - For the view and del commands, display an error message if the user enters an invalid contact number. - When you add or delete a contact, the change should be saved to the CSV file immediately. That way, no changes are lost, even if the program crashes later