Functional Programming & Proofs
Exercices
- Propose a program to encrypt/decrypt a text
Nb. You can use the functions from the String module, and char:int->char
function or its inverse int:char:->int
let crypt (key:int) (txt:string):string = // ???
Variations: key="secret", rot13, ...
answer
- Try to run and test the code given in the previous answer.
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide
docteur dr laurent thiry uha mulhouse france functional programming fsharp proof theory coq coqide