User Account

All Pages

Write a program that keeps names and email addresses

Assignment Help Python Programming
Reference no: EM132356856

Question

You need the code for this program: 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 person's 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.

Reference no: EM132356856

Questions Cloud

Submit a evaluating business ethics : Submit a evaluating business ethics within the context of positive social change.
Distinguish statistical and clinical significance of results : The difference between statistically significant results and clinical significance is very interesting. For this discussion, respond to each of the following.
Organization faces challenges that have required : Today's organization faces challenges that have required them to change radically. Among these are globalization, diversity, social responsibility
Develop a safety and health implementation plan : Topic: Integrated Safety Management System. Safety Management System Implementation - You will develop a safety and health implementation plan
Write a program that keeps names and email addresses : 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.
Describe two ways that you will do market research : With a summary that explains the rationale for each component in the concept statement
Prompt the user to specify the number of servings : Prompt the user for the number of cups of lemon juice, water, and sugar needed to make lemonade. Prompt the user to specify the number of servings.
Present recommendations for product recall processes : Present Recommendations For Improved Product Recall Processes. Discussion of findings related to current or past service/ recall practices
Examine assumptions and limitations of statistical study : Read the article "Differential effects of a body image exposure session on smoking urge between physically active and sedentary female smokers,".

Reviews

Write a Review

Python Programming Questions & Answers

  Print the result of their addition and subtraction

You are given two complex numbers. You will print the result of their addition, subtraction, multiplication, division, and modulus operations.

  Write a function that will print the details of a player

CE151 ASSIGNMENT - Write a function which takes a string argument, and creates and returns a tuple containing details of the player specified by the string

  Write a program using python that asks the user to enter

Quantity discounts are given according to the following table: Quantity Discount 10 - 19 20% 20 - 49 30% 50 - 99 40% 100 or more 50%

  Creates and returns a tuple containing details of employee

CE151 - creates and returns a tuple containing details of the employee specified by the string. The string should be assumed to have the format

  Calculate the subject marks of a student

ISY1003 – Foundations of Programming - calculate the subject marks of a student. The input data for the program includes: the raw marks of assignment, test

  Write a program that prompts the cashier to enter all sales

A supermarket wants to reward its best customer of each day, showing the customer's name on a screen in the supermarket.

  Create a short obstacle-avoidance collection style game

Computer Science 313 - Software Development for Games Assignment: Sprites and Libraries. Create a short obstacle-avoidance, collection style game

  Record validation accuracy for each trained neural network

Record validation accuracy for each trained neural network - On the basis of objects detected in the scene, predict the scene

  Write python program to implement stack adt using lists

Write Python program to implement Stack ADT using both Lists and Linked Lists that includes the following operations: To add a data element in the stack.

  Modify the merge sort algorithm to sort a list of integers

Modify the merge sort algorithm to sort a list of integers in descending order by using the following list. Your code with comments.

  Write a program that reads a set of floating-point values

Write a program that reads a set of floating-point values. Ask the user to enter the values until a sentinel value is input, then print.

  Manage a calendar database

Manage a calendar database. Please implement the given calendar commands. Complete all functions so that they behave as described

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd