Q5. The output of the following code is 'tiangong@tiangong.edu.cn'. import re pattern = '[a-zlt ? [a-z]*@tiangong.edu.cn' test string = 'tiangong@tiangong.edu.cn' print (re.findall (pattern, test string))

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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Q5. The output of the following code is 'tiangong@tiangong.edu.cn².
import re
pattern
[a-zlt_? [a-z] *@tiangong.edu.cn'
test string = 'tiangong@tiangong.edu.cn'
print (re.findall (pattern, test string))
Transcribed Image Text:Q5. The output of the following code is 'tiangong@tiangong.edu.cn². import re pattern [a-zlt_? [a-z] *@tiangong.edu.cn' test string = 'tiangong@tiangong.edu.cn' print (re.findall (pattern, test string))
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