PYTHON PROGRAM: PLEASE MAKE SURE SPECIFICATION ARE WITHIN THE PYTHON PROGRAM.

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 20 7946 0958 Command: add Name: Mike Murach Email: mike@murach.com Phone: 559-123-4567 Mike Murach was added Command del Number: 1 Guido van Rossum was deleted Command: list 1. Eric Idle 2. Mike Murach Command: exit Bye! Specifications . Use a list of lists to store the data for the contacts. Provide starting data for two or more . For the view and del commands, display an error message if the user enters an invalid contact . When you exit the program, all changes that you made to the contact list are lost contacts number. Problem 2: Quarterly Sales Create a program that gets quarterly sales from a user and calculates the total of all four quarters as well as the average, lowest, and highest quarters. Console The Quarterly Sales progran Enter sales for 01: 12312.57 Enter sales for 02: 15293.21 Enter sales for Q3 14920.95 Enter sales for 04: 23432.21 Total: Average Quarter:16489.74 Lowest Quarter 1231 Highest Quarter 23432.21 65958.94 Specifications Use a list to store the sales for each quarter. Round the results of each entry to a maximum of 2 decimal digit