Reference no: EM132301993

Using Python programming

Your company needs a way to keep track of vendor email addresses.

Create a program that keeps vendor names and email addresses in a dictionary as key-value pairs. The key should be vendor name. The program should display a menu that lets the user chose an action . . . - look up a vendor's email address, - add a new vendor and email address, - delete an existing vendor and email address or - change an existing email address. Your program should allow the user to process any number of transactions; some mechanism for the user to indicate they are done should be programmed. When the user is done, but before ending the program, print all vendors and email addresses in a neatly formatted list.

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