Preprocessor questions and answer with explanation

INDEX
Topic 1  Good questions of preprocessorTopic 2  What is preprocessor? Topic 3  Why preprocessor in c programming language? Topic 4  List all preprocessor directives. Topic 5  Explain macro substitution directive?Topic 6  File inclusion directive or #include directive?Topic 8  # and ## operatorTopic 9  #pragmaTopic 10 #pragma inlineTopic 11 #pragma warnTopic 12 #pragma startup and #

Structure questions with answer and explanations in c language

 INDEX
Topic 1 Good questions of structure with explanation