until now, we have not puts should follow a p fines and calls a text va
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
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
Transcribed Image Text:LAB ASSIGNMENTS
IMPORTANT: you should complete the PDP thinking process for each program.
1) text_validator.py - until now, we have not validated text
input. But some text inputs should follow a pattern. Write a
short program that defines and calls a text validation
function. Its purpose is to validate a full name or a book
title (pick one).
In your function definition, ask the user for input, then
use.split() on the string entered, to turn it into a list of
words. That way, you can use a loop to check each word,
and correct capitalization and spacing. Then, you will add
each corrected word back to a new string, and return.
Hint: Inside the loop, use conditional logic to determine the
right fix for each word. Parts of names should stay in lower
case, like van, der, de or di. In book titles, prepositions and
articles are lower case, UNLESS they are the first word.
Tricky!? Slides 15 & 17 of the lesson PPT may help.
You don't have to use the mipo_ex model. Instead, this
program has Main() and a function named Block(), plus
a function call & print statement, in main(), to show
the return value.
Welcome to the name validation program.
Please enter a full name for validation & correction. 8675309
Try again, and enter a full name:
Try again, and enter a full name: shanice van der sanden
The full name corrected is: Shanice van der Sanden
Welcome to the title validation program.
Please enter a title for validation & correction.
Try again, and enter a title: the best of the beatles
The corrected title is: The Best of the Beatles.
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