Binary tree using recursion (pre-order)

#1

my code is throwing error. please look into it

#2

Hey please recheck if u have shared the correct code.
Because ur print function does not have a proper definition in the current code.

#3

@Anku47
Please incorporate these changes:
on line 5 : its int data
on line 30 its int main()
and line 27-29 has to be inside print function which u haven’t written in the above shared code.

#4

Hey , If your doubt is resolved then please mark it resolved :slight_smile:
Otherwise let me know the issue .