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Implement encoder and decoder for LZW compression algorithms using JAVA or C++.

This project received 20 bids from talented freelancers with an average bid price of $162 USD.

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Project Budget
$30 - $250 USD
Total Bids
20
Project Description

Requirement:
Implement encoder and decoder for LZW compression algorithms using JAVA or C++.
Encoder:
1. Input: A file and parameters for your compression algorithm if applicable.
2. Output: A file which is the compressed version of the input file.
3. Readme and Makefile for encoder.
Decoder:
1. Input: The compressed file generated by the encoder.
2. Output: A file which should be the same as the original file compressed by the encoder.
3. Readme and Makefile for decoder.
[20] Testing:
1. Use five different types of files (The size of each file should be at least 1MB.) to test your
encoder and decoder. Provide one script file for encoding the five files and one script file for
decoding the five compressed files.
2. Use one of other popular compression tools, winzip, to compress the five files.
3. Create an Excel figure to compare compression ratios of 1 and 2.
4. Readme and script files for testing.

Required files :-
a. [10] [url removed, login to view]: Introduction of your implementation, testing results, and
comparison analysis;
b. Programs: Source files for encoder and decoder and Makefile for compiling your
programs.
c. Five different types of files for testing, one script file for encoding the five files and
one script file for decoding the five compressed files.
d. Readme files: Provide detailed info. on how to compile, run, and test your
programs.

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