IMPORTANT: you need to complete the PDP thinking process your program. Turn in item: 1) one complete PDP for the program. 2) directory_file.py – this program allows users to contribute to and view a text file containing usernames and emails • Use our menu-based program model – you can adapt the ch5_dictionary_starter.py in D2L resources – but this time we use a file, not a dictionary, for the data source! • The user has three options – view, add and exit – delete un-needed code, and adapt a function for each menu choice At the start of the program, create your .txt file in 'w' mode, with one sample entry (see 1st view output below) OFF User can choose to add to the text file by inputting a username and email. The input string can include multiple contacts, by using a comma to separate each contact's info from the next. User can also simply choose to read names, COOGD MEN Tia - Vie uenana/anasi fila add - Add anana (a)/nail (a) to the fila Rit - Et peogan and email addresses from the txt file. Notes: initially create the file in 'w write mode, Comnand: rie as nickayaousagmail.com add to the file in 'a' (append) mode Comnand: add and view the file in 'r' mode Tou hars chosan to add uaenanaa s anasla to th disactosy- Use thia foemat... aaenane agaddesas.con, aaanane anaiigaddeaaa.com (Saparata ach ne contat'a antsy wsth a comma.) uck donaldduckagmail.com.cune oadeunnargmail.com Comnandsviar Ensure that it's user-friendly. mouae mickaymouaatgnaii.com ddack donaidduckegnas1.com nas oadeutnagnai.com www Command:
IMPORTANT: you need to complete the PDP thinking process your program. Turn in item: 1) one complete PDP for the program. 2) directory_file.py – this program allows users to contribute to and view a text file containing usernames and emails • Use our menu-based program model – you can adapt the ch5_dictionary_starter.py in D2L resources – but this time we use a file, not a dictionary, for the data source! • The user has three options – view, add and exit – delete un-needed code, and adapt a function for each menu choice At the start of the program, create your .txt file in 'w' mode, with one sample entry (see 1st view output below) OFF User can choose to add to the text file by inputting a username and email. The input string can include multiple contacts, by using a comma to separate each contact's info from the next. User can also simply choose to read names, COOGD MEN Tia - Vie uenana/anasi fila add - Add anana (a)/nail (a) to the fila Rit - Et peogan and email addresses from the txt file. Notes: initially create the file in 'w write mode, Comnand: rie as nickayaousagmail.com add to the file in 'a' (append) mode Comnand: add and view the file in 'r' mode Tou hars chosan to add uaenanaa s anasla to th disactosy- Use thia foemat... aaenane agaddesas.con, aaanane anaiigaddeaaa.com (Saparata ach ne contat'a antsy wsth a comma.) uck donaldduckagmail.com.cune oadeunnargmail.com Comnandsviar Ensure that it's user-friendly. mouae mickaymouaatgnaii.com ddack donaidduckegnas1.com nas oadeutnagnai.com www Command:
Programming with Microsoft Visual Basic 2017
8th Edition
ISBN:9781337102124
Author:Diane Zak
Publisher:Diane Zak
Chapter8: Arrays
Section: Chapter Questions
Problem 22E
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