What is a preprocessor, what are the advantages of
preprocessor?

• A preprocessor directive is a piece of code that is meant explicitly for the compiler. C Preprocessor is not part of the compiler, but is a separate step in the compilation process. they instruct compiler to do required pre-processing before actual compilation. All preprocessor commands begin with a pound symbol (#).
  Advantage of preprocessor is
  The speed of the execution of the program
  
• 9 years agoHelpfull: Yes(0) No(0)
• A preprocessor is a piece of code that mean by for the compiler. C preprocessor is not part of the compiler but it is separated step in the compilation process.
  
  The advantage is
  The speed of the execution is the program.
• 7 years agoHelpfull: Yes(0) No(0)