Please help to answer the following C++ coding questions prequisite code address

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Please help to answer the following C++ coding questions

prequisite code address: https://drive.google.com/file/d/0B71aPXjwn2AZbzlOaS05dVVabzA/view?usp=sharing

I will rate the answer, please do it seriously.

Suppose a file named "letters" contains the following characters: aabbccddeeffgghhiijjkkll a. What is the name of the file created by the function call unzip_file("letters"): b. Write the contents of the file written by the function call unzip_file("letters"): c. What is the name of the file created by the function call zip_file("letters"): d. Write the contents of the file written by the function call zip_file("letters") Compute the bitwise XOR between 10010100 and 11191010. Suppose you are looking at the byte at index byte_pos in the file you are encrypting in a call to encrypt_file. Assuming std:: string password stores the password you are using to encrypt, write the line of code to get the respective character to XOR with the current byte.

Explanation / Answer

2) The answer of bitwise XOR operator is 1 if the corresponding bits of two operands are opposite. It is denoted by^

10010100(148)

. 11101010(234)

answer = 01111110(126)

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