Part A: Building upon an Existing Solution  Redesign the solution in the following manner. Ask the user for their name and their email addresses before you display the results of the conversions. When the user enters their email address search the string for the @ symbol. If the symbol is not found, ask the user to re-enter their email address till they get it right. When you display the conversion output to the user, you must include the user’s name in the output.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question
  1. Strings and string manipulation

Part A: Building upon an Existing Solution

 Redesign the solution in the following manner.

  1. Ask the user for their name and their email addresses before you display the results of the conversions.
  2. When the user enters their email address search the string for the @ symbol. If the symbol is not found, ask the user to re-enter their email address till they get it right.
  3. When you display the conversion output to the user, you must include the user’s name in the output.

Part B: Write Something New!

Write a complete and syntactically correct Python program to solve the following problem:

  1. Input a date in numeric format from the user e.g. mm/dd/yy.
  2. Examine the month entered by the user, if it is larger than 12 or smaller than 1, issue an error message and ask for input again.
  3. Perform similar validation tests for the date and year. Year must be 2015. (Any other year is invalid).  In addition, the year must only be two digits long..
  4. Once all input has been validated, output the string in long date format. Thus a string that was input as 06/01/15, will be output as June 1, 2015..

 

 

Use the IDLE programming environment.

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Problems on Dynamic Programming
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education