[SOLVED] How do I add a line break after printing each char of a string (function argument) in reverse? recursively?

Question

Gretings coders,

I made 2 recursive function, first one prints the given argument normally, and the second one prints the given argument in reverse.

https://code.sololearn.com/c89Fi4FxjOvj/?ref=app
https://code.sololearn.com/c0wRPbtG1Alv/?ref=app

I can manage to put a line break after the process is complete for the first one that prints normally, but I can't see how to put a line break for the second one that prints in reverse.

Please suggest me a way to get through ...

Thanks in advance : )

(Edit)
Found a way by using a static variable, shown in second code bit link.

Answer 1

What if you write line 29 like this?
puts( "\nDone" );

Answer 2

Thank you 🍇 Alex Tușinean 💜
Yes of course I can, but I was looking forward to make the print_reverse() prints it the way print() does : )

Answer 3

Mirielle
What did you mean by "the compiler will stop only if the pointer is NULL"? the pointer here points to a valid data - a constant C-string.

Please also explain what danger is present related with if( !*s ), where there is more than one variable.

Answer 4

Thanks for stopping by 🍇 Alex Tușinean 💜 and Mirielle