Paulo Felipe Souza
Paulo Felipe Souza
### Layout in brazilian portuguese is also layout Hi @GBH, how are you? In Brazil, we use the same name as in English. This is a rare case where the...
In the [recursion exercise](https://learn-c.org/en/Recursion), It is said to write the factorial function below the first moment it is called raising an error. 
If we try to follow the previous instruction, the compiler will raise exception since the function is not declared at the moment the factorial is called.