In cryptography, it is often useful to count up the occurrences of all substrings of a given size in an
encoded text (the ciphertext). in this project, you will be prompting the user for a filename. you will
open the file (which will be a text file) and a number (for maximum size of substrings to keep track of).
so suppose the user enters a file named cipher. txt and the number 3.

Jean has kept the content of her website limited to what is important; she has also ensured that the text follows a particular style and color all throughout her website. which website features has jean kept in mind? jean has limited the content of her website to what is important; this ensures (clarity, simplicity, harmony and unity) of the content. she has also formatted the text in a particular style and color throughout her website, ensuring (balance, simplicity, consistency)