What happens when we create user defined function in main user defined function?

Question

where should i put function prototype in this case? is it at before main function or in main user defined function

Answer 1

No...
C++ doesn't support that...
u will get error...
a function definition is not allowed before '{'...😏😏😏
check this out 👇
https://stackoverflow.com/questions/4324763/can-we-have-functions-inside-functions
https://code.sololearn.com/ccQ0E43y47Wl/?ref=app