Write a Java program that extracts email addresses from a text file. The program reads the text tokens (which we suppose are separated by single spaces) from a source file called source.txt, identifies email addresses, numbers them, and stores them in an output file called Emails.txt, according to their order of appearance in the input file. For instance given the following content for source.txt: Hello, 3. my is John, john@lau.edu.lb I live in name my email: Byblos. I. jj@hotmail.com instead of john@lau.edu.lb to make use david@gmail.com my for purchases identification. The resulting output file Emails.txt would contain: john@lau.edu.lb dj@hotmail.com john@lau.edu.lb david@gmai1.com online. My friend David uses 2 - 3.
Write a Java program that extracts email addresses from a text file. The program reads the text tokens (which we suppose are separated by single spaces) from a source file called source.txt, identifies email addresses, numbers them, and stores them in an output file called Emails.txt, according to their order of appearance in the input file. For instance given the following content for source.txt: Hello, 3. my is John, john@lau.edu.lb I live in name my email: Byblos. I. jj@hotmail.com instead of john@lau.edu.lb to make use david@gmail.com my for purchases identification. The resulting output file Emails.txt would contain: john@lau.edu.lb dj@hotmail.com john@lau.edu.lb david@gmai1.com online. My friend David uses 2 - 3.
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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Transcribed Image Text:3. Write a Java program that extracts email addresses from a text file. The program reads the text
tokens (which we suppose are separated by single spaces) from a source file called source.txt,
identifies email addresses , numbers them, and stores them in an output file called Emails.txt,
according to their order of appearance in the input file.
For instance given the following content for source.txt:
Hello,
my
is John,
email:
john@lau.edu.lb
live
in
name
my
Byblos.
jj@hotmail..com
online.
use
instead
of
john@lau.edu.lb
to make
my
for
purchases
identification.
The resulting output file Emails.txt would contain:
john@lau.edu.lb
dj@hotmail.com
john@lau.edu.lb
david@gmai1.com
My
friend
David
david@gmail.com
uses
1
3.
Solution:
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