For large numbers of matches, using finditer can save memory because it returns one match at a time, whereas findall returns all the matches at once. Full explain this question and text typing work only      We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line

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
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Question 12 kana  
.Which of the following statements is false?

   

The re module's findall function finds every matching substring in a string and returns a list of the matching substrings.

   

The following code extracts all phone numbers of the form ###-###-#### from a string:

contact = 'Wally White, Home: 555-555-1234, Work: 555-555-4321'
re.findall(r'\d{3}-\d{3}-\d{4}', contact)

   

The re module's finditer function works like findall, but returns a greedy iterable of match objects.

   

For large numbers of matches, using finditer can save memory because it returns one match at a time, whereas findall returns all the matches at once.


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