Samuel is writing a C++ program and wants to ensure the program only compiles certain sections of the code when in debug mode. Which preprocessor directive can help him achieve this?

  • #ifdef DEBUG
  • #ifndef NDEBUG
  • #include
  • #pragma once
To conditionally compile code in C++, you can use preprocessor directives like #ifdef DEBUG, where DEBUG is typically defined in debug configurations. This allows Samuel to include or exclude specific sections of code based on whether he's in debug mode or not.
Add your answer
Loading...

Leave a comment

Your email address will not be published. Required fields are marked *