Hello all, I am planning to create well designed Encryption and Decryption Program in C (please also see the photos and samples that i added), but i dont know where should i start,
my first question is:
Can we reshape a text taken from the user based on which column in the table with the letters in the table? For example, would you please examine the picture below?

my sample run:Encryption and Decryption in C Programming-31-jpgEncryption and Decryption in C Programming-312-jpg

people who know about chipers and cryption, please help ) thanks a lot.