Write a program in java language that that reads in words from a file(input.txt is included in .rar ), while discarding numbers and special symbols (you should replace each discarded symbol with space). The words must be stored in alphabetical order in a linked structure(s), with each node holding the word and a the number of occurrences in input file. (In order to decrease the running time of your program you may keep a separate linked list for each letter.) The output of your project is a file named out.txt which contains a list of words with frequencies.\|

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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Write a program in java language that that reads
in words from a file(input.txt is included in .rar ),
while discarding numbers and special symbols
(you should replace each discarded symbol with
space).
The words must be stored in alphabetical order
in a linked structure(s), with each node holding
the word and a the number of occurrences in
input file. (In order to decrease the running time
of your program you may keep a separate linked
list for each letter.)
The output of your project is a file named out.txt
which contains a list of words with
frequencies. \\
Remark
Avoid using global variables.
Convert every alphabetical letter to lower case.
Ignore all numeric as well as following
characters:
@ # $ % ^ & * () ~
Transcribed Image Text:Write a program in java language that that reads in words from a file(input.txt is included in .rar ), while discarding numbers and special symbols (you should replace each discarded symbol with space). The words must be stored in alphabetical order in a linked structure(s), with each node holding the word and a the number of occurrences in input file. (In order to decrease the running time of your program you may keep a separate linked list for each letter.) The output of your project is a file named out.txt which contains a list of words with frequencies. \\ Remark Avoid using global variables. Convert every alphabetical letter to lower case. Ignore all numeric as well as following characters: @ # $ % ^ & * () ~
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