[solved]Convert letters to numbers c# (secret message)

Question

So i want to make a script in c# that take a word like "Hello World" take every letter and write new ones like numbers of english alphabet like Space = 0, A = 1, B = 2... "Hello World" = "8, 5, 12, 12, 15, 0, 23, 15, 18, 12, 4",
After that it will be coded like some new word (so plan is to take one number and do something like this:
"Letter1c = letter1 - 26" to get like another number then take that number to english alphabet and make secret code.if you wonder why 26 thats how much letters are in alphabet).
I was sitting for 2 hours trying thing and did not do anything, if anyone got idea i would like to hear it

Answer 1

Hello Peree ,
Save the code in SoloLearn, and share a link to the code within your question Description. Without a code to review, how was the community able to help you?

Follow this guide to sharing links, just in case you didn't know 👍

https://www.sololearn.com/post/74857/?ref=app

Answer 2

make an array of your "key" which is space and alphabet.
to convert, find the letter in the array and use the index of that letter.

you can use a seeded random generator to shuffle the key/array to make it harder to decrypt.

Answer 3

Can you write your input and your expected output? Like in the code coach examples.

Answer 4

Forgot to say its for a problem on solo learn called secret message and thank guys i will learn more on that array

Answer 5

https://code.sololearn.com/cU4lXjrrEtus/?ref=app
So i solved it after 2 days and i wondered how stupid i relly was