we are going to be creating a basic encryption/decryption function. The principl

Question

we are going to be creating a basic encryption/decryption function. The principle function we are writing will call an encrypt function and/or a decrypt function. Normally, I wouldn't spec the additional functions for you to write but for this lab I'm listing at least 3 functions you need to write. Our encryption is going to be basic. If a letter is simply going to be replaced with a different letter from the alphabet. Use this scheme when encrypting or decrypting: a == z b == y c == x d == w e == v f == u g == t h == s i == r j == q k == p l == o m == n

Requirements

You must write your method signatures in a file called: encrypt.h

You must write the principle function with signature: void encryptDecrypt( string inputfile, string outputfile );

this is in c++

Explanation / Answer

void decrypt(std::string &e)

{

int size = e.size();

}

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