programing

Anonymous
timer Asked: Jun 18th, 2013
account_balance_wallet $5

Question Description

 Write a function ReadStringFromFile() that reads a character string from a file into a character 

array passed to it through its parameter (note that the name of the file will be provided by the user).

? Write a function Encode1() that encodes a character string (passed to it as parameter) using the 

following algorithm:

o Perform the XOR operation of each character with its position. 

? Write a function Decode1() that retrieves the original character string from the string passed to it.

? Write a function Encode2() that encodes a character string (passed to it as parameter) using the 

following algorithm:

o Convert each character into its equivalent ASCII value (in hexadecimal) which means that 

there will be two hexadecimal characters per character.

? Write a function Decode2() that retrieves the original character string from the encoded string 

passed to it.

? Write a function WriteStringToFile()that writes a character array (passed to it through its 

parameter) in an output file (note that the name of the file will be provided by the user).

? Now write a complete menu driven main() program that allows you to read a file, encode or decode 

it according to the user’s choice.



Tutor Answer

fitting k
School: University of Maryland

Thank you for the opportunity to help you with your question!

In most cases, the discipline is self-governed by the entities which require the programming, and sometimes very strict environments are defined

Please let me know if you need any clarification. I'm always happy to answer your questions.

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Review

Anonymous
Tutor went the extra mile to help me with this essay. Citations were a bit shaky but I appreciated how well he handled APA styles and how ok he was to change them even though I didnt specify. Got a B+ which is believable and acceptable.

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