0x0C-preprocessor

C - Preprocessor

In this project, I learned about common predefined macros in C while practicing implementing my own and include-guarding header files.

Tests ✔️

• tests: Folder of test files. Provided by Holberton School.

Tasks 📃

• 0. Object-like Macro

  • 0-object_like_macro.h: Header file that defines a macro named SIZE as an abbreviation for the token 1024.

• 1. Pi

  • 1-pi.h: Header file that defines a macro named PI as an abbreviation for the token 3.14159265359.

• 2. File name

  • 2-main.c: C program that prints the name of the file it was compiled from followed by a new line.

• 3. Function-like macro

  • 3-function_like_macro.h: Header file that defines a function-like macro ABS(x) that computes the absolute value of a number x.

• 4. SUM

  • 4-sum.h: Header file that defines a function-like macro SUM(x, y) that computes the sum of the numbers x and y.