Hewo, my name is Aury and this is my blog :3 If you have read my "about me" page, you should know that I'm a Rust developer and NEVER used C my entire life. Yesterday, I was playing with my dog while overthinking and, somehow, I though that interactive calculator were garbage. So why not make my own argument-based calculator? When I had this idea, I knew that using Rust would be overkill and would not make sense, so I decided to do it in C using man-pages and the knowledge that I've received from a good friend ;) (He reviewed my code by the way, lmao) It's not the most performatic thing but it's all I can do as a C newbie developer. And to be honest, C is more interesting than Rust because it's more simple, but more powerfull without even use a lot of Traits, Impls or any Rust bullshit. Certainly, it was the better experience I've ever had with programming after 7 month only using Rust and suffering with it. If you want to see the project, it may be available here :3