Forum Discussion
LesKing
Jan 18, 2024Brass Contributor
Creating/generating simple codes (cyphers) for kids using Excel
Hi, Is it possible to use Excel to create simple codes (cyphers) for kids? I have three ‘codes’ in mind: An alpha code (where the letters are transposed with the letter before) such as A = Z, D...
- Jan 18, 2024
See the attached demo.
LesKing
Jan 18, 2024Brass Contributor
Hi Hans,
You're a genius!! This is exactly what I needed and wanted.
I'm now going to study the formulas used to see if I can discover how they work.
I'm very grateful!!
Many regards
You're a genius!! This is exactly what I needed and wanted.
I'm now going to study the formulas used to see if I can discover how they work.
I'm very grateful!!
Many regards
mathetes
Jan 19, 2024Silver Contributor
I took a little while to upgrade every so slightly the way the spreadsheet works, and added a second tab with a visible and easy way to come up with ever more difficult to crack codes.
- LesKingJan 19, 2024Brass ContributorThanks for your reply Mathetes, I like what you've done and I think I will be able to use it for something else I'm working on!
- mathetesJan 19, 2024Silver Contributor
Just in case this is new to you, I used LAMBDA and LET to create a personal "named function" Let2Num which you can see in the Name Manager dialog box.
If you're able to share a description of that "something else" you're working on I'd love to hear it. I might be able to use that.
- LesKingJan 20, 2024Brass ContributorHi Mathetes, thank you for your latest message. I just love anything that introduces cyphers etc. to youngsters - and I'm thinking your work puts another version/method my way that I can work on. I'm also trying to learn some of the more 'unusual' functions/formulas in Excel, and finding out much more just how useful Excel is at all sorts of things other than just spreadsheets - which is all I've ever really used it for in the past.