Discussion in 'C' started by spoddar66, May 27, 2010.
When do preprocessor directives get executed? this is an interview question.plz reply.
Preprocessor directives are already in binary form so dont get compiled ..get attached during compilation of rest of the codes and are executed when program is run . Moreover when any inbuilt function is executed, it searches for the syntax and then the preprocessor is executed or for any declaration.
thanks a lot.this was very important for me.
Separate names with a comma.