Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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2
![what is the output of the following code snippet
$s='Give me 9 Jo';
$r='/ (\d+)\s* (\w+) ?$/';
if (preg match($r,$s, $m))
echo $m[0];
Answer:
ge
Jump to...](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F77c61730-79d4-4656-a075-5910c24bef19%2F4e9833ca-9f48-436b-87d6-2f2ccfdf040a%2Fhg96w3_processed.jpeg&w=3840&q=75)
Transcribed Image Text:what is the output of the following code snippet
$s='Give me 9 Jo';
$r='/ (\d+)\s* (\w+) ?$/';
if (preg match($r,$s, $m))
echo $m[0];
Answer:
ge
Jump to...
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