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1Algorithm is written perfectly. 2.Implementation is done perfectly. 3.Read/Write Data in File is done perfecty Language :C please don't copy from anywhere .I need this
1Algorithm is written perfectly.
2.Implementation is done perfectly.
3.Read/Write Data in File is done perfecty
Language :C
please don't copy from anywhere .I need this ans perfectly
The Caesar Cipher technique is one of the earliest and simplest method of encryption technique. It is simply a type of substitution cipher, i.e., each letter of a given text is replaced by a letter some fixed number of positions down the alphabet. For example, with a shift of 1, A would be replaced by B, B would become C, and so on. The method is apparently named after Julius Caesar, who apparently used it to communicate with his officials. Thus, to cipher a given text we need an integer value, known as shift which indicates the number of positions each letter of the text has been moved down. The encryption can be represented using modular arithmetic by first transforming the letters into numbers, according to the scheme, A = 0, B = 1 ..., Z = 25. Encryption of a letter by a shift n can be described mathematically as. = E.(x) = (x+n) mod 26 (Encryption Phase with shift n) Write an algorithm and implement a program in C to read the data from a file (called "test.txt"), transform the data according to the discussion in "Introductory, and afterwards, save in another file (called final.txt"). Following sentence must be written in "test.txtStep by Step Solution
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