How to build a caesar cipher that uses 2D arrays (200 characters) to encrypt (returns with a encrypted value) and decrypt (decrypted with a decrypted value) from row major and then prints out a 2D array?

Requirements for my lab is:

You are required to use a 2D array structure with either Row Major or Column Major ordering You need to make use of a few sub routines:

Encrypt

Decrypt:

Print Array: It prints the 2D array out

Store: Takes coordinates (Ri, Ci) and byte of data and stores into the 2D array

Load: Takes coordinates (Ri, Ci) and loads a byte of data from the 2D array