0x0D-preprocessor

Tasks for this projecto:

0. Header file that defines a macro named SIZE as an abbreviation for token 1024 1.Create a header file that defines a macro named PI as an abbreviation for the token 3.14159265359
1. Write a program that prints the name of the file it was compiled from, followed by a new line
2. Write a function-like macro ABS(x) that computes the absolute value of a number x
3. Write a function-like macro SUM(x, y) that computes the sum of the numbers x and y