hello there, i would really appreciate some help here,
so this is the prompt on step 12 scientific computing beta:
The first kind of cipher you are going to build is called a Caesar cipher. Specifically, you will take each letter in your message, find its position in the alphabet, take the letter located after 3 positions, and replace the original letter with the new letter.

Start by finding the position of the first letter in the string. One way is to use the built-in find() function:

a_string.find(char)

Above, char is the character you want to locate, and a_string is the string you want to parse.

At the end of your code, call find() on your alphabet string and
pass text[0] to the function.

my question: what does the prompt mean “my message” does this mean i have to create a string text which i have to convert to a cypher text or should i use the string – alphabet
also as i move along with the problem i would love to check that i’m getting the steps is that not a thing here? or i have to finish first