What is the c compiler code to detect #include error

Question

Coding quiz

Answer 1

#include macros are typically processed by the Pre-Processor part.

Answer 2

I didn't get your question ...

Compilers come with built-in file checking routines which enables them to check whether a header file to be included exists or not.

Answer 3

What did you mean by "detect #include error"?

Answer 4

Compilers will likely complain if they find that a header file included in a source file cannot be found. If a header file was missing, compiler will stop compilation and show you error message, as I understand.

Answer 5

Compiler code to detect # include is missing

Answer 6

Which is the compiler code doing that task