Learn and Master C Programming - Section Overview - Preprocessor Directives

The video tutorial introduces preprocessor directives, explaining their definition, functions, and uses. It covers examples like hash include and conditional compilation, demonstrating how these directives can simplify code management and compilation across different environments. The tutorial also provides guidance on using specific directives such as hash define, enhancing understanding of their practical applications.

How do preprocessor directives facilitate code compilation in different environments?

Describe how the hash define directive is utilized in programming.