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Category Archives: Project 2: Multiple Data Compression and Encryption

In computer science and information theory, data compression, source coding, or bit-rate reduction involves encoding information using fewer bits than the original representation. Compression can be either be lossy or lossless. Lossless compression reduces bits by identifying and eliminating statistical redundancy. No information is lost in lossless compression. Lossy compression reduces bits by identifying marginally important information and removing it. The process of reducing the size of a data file is popularly referred to as data compression, although its formal name is source coding (coding done at the source of the data, before it is stored or transmitted).

PROJECT 01(MULTIPLE DATA COMPRESION)

Multiple data compression using C, INTRODUCTION TO PROJECT All digital data is stored in form of binary 0s and 1s internally. Working on embedded devices that are memory constrained these files need to be managed efficiently and effectively. Also when … Continue reading

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Article on C

PROJECT 01(C-Programming based project) This project is totally based on C language as the name suggests .It is a middle level language , basically it is a compiler dependent. Being an engineer this C language is a very paramount part … Continue reading

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Article on C programming based Project

A C programming based Project C language is the general purpose programming language developed by Dennis Ritchie. C language is the base of many other languages like C#, Java, Python, Perl, PHP. C has facilities like structure programming, functional programming. … Continue reading

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c assignment

working on searching ,sorting and also on string..

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C tests

Completed  C test4…

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Doubt:

What does strtok do? And how do we use it? I tried reading the man pages and tried some examples too but i m still unable to get the satisfactory explanation.

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C assignments

Completed 3 tests from C test series …. I have doubt regarding strtok..

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C assignments

Working on pointers and structures…. Also completed 2 questions of assignment on stacks and queues.

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C assignments

Completed 8 questions of Document 29

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C Assignments

Working on functions… and structures. Practised C Test papers.

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C assignment status

Completed till arrays and 4 questions of pointers…

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MDC

I have made a formula/algorithm for compression and decompression. The plus point of this formula is that it does not require the 7 different cases for compression or decompression at different bits.

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multiple data compression and encryption.

I’ve completed ‘Multiple Data Compression And Encryption’ project..

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Project 01 MDCAEUIT Completed all Bits.

From 3bit to 7bit tested OK working fine using realloc, having compression and decompression as different programs.

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project status

sir, i have completed 3 bit and 5 bit and 4 bit data compression and decompression.

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