Write a program that keeps names and email addresses in a dictionary as key-value pairs. The program should display a menu that lets the user look up a persons email address, add a new name and email address, change an existing email address, and delete an existing name and email address. The program should pickle the dictionary and save it to a file when the user exits the program. Each time the program starts, it should retrieve the dictionary from the file and unpickle it.

it has to be in python.. i think you are first supposed to create a dictionary?