Who knows a site where there are all examples of writing code in similar C languages?

Question

Programming

Once upon a time I found an awesome site where in the form of a tablet for each language construct it was possible to quickly rewrite it from one language to another SI similar language. From java to C#, from C# to python, etc.
The site itself is simple, essentially bare HTML, in English.

Answer 1

Beauty, I found it!!!
In short, here's what I recommend. hyperpolyglot.org

Answer 2

www.rosettacode.org/wiki/Rosetta_Code
many algorithms and tasks implemented in many PLs