How do I create a contact book in python? Exercise 1 - add contact Implement the add_contact function in contactbook

How do I create a contact book in python?

Exercise 1 - add contact

Implement the add_contact function in contactbook.py. In this function you should be able to create a contact, and add it somewhere so that it can be retrieved later.

Exercise 2 - remove contact

Implement the remove_contact function in contactbook.py. In this function you should be able to remove a contact by their name.

Exercise 3 - search contact by name

Implement the search_contact_by_name function in contactbook.py. This function receives a name and should find all details from the contact with that name in case it exists.

Exercise 4 - search contact by phone number

Implement the search_contact_by_phone_number function in contactbook.py. This function receives a phone number and should find all details from the contact with that phone number in case it exists.

Exercise 5 - display contact book

Implement the display_contactbook function in contactbook.py. This function should display the information in your contactbook in a nice and readable way.