0x0D. C - Preprocessor
Description
What you should learn from this project:
- What are macros and how to use them
- What are the most common predefined macros
- How to include guard your header files
- Create a header file that defines a macro named SIZE as an abbreviation for the token 1024.
- Create a header file that defines a macro named PI as an abbreviation for the token 3.14159265359.
- Write a program that prints the name of the file it was compiled from, followed by a new line.
- Write a function-like macro ABS(x) that computes the absolute value of a number x.
- Write a function-like macro SUM(x, y) that computes the sum of the numbers x and y.
- Compile this program, written by Jim Hague (UK), and feed ascii text into standard input.
Author