What are preprocessor directives in programming?
Preprocessor directives are commands in programming that are processed before the actual compilation of code. They typically start with a '#' symbol.
Can you give me some examples of preprocessor directives?
Sure! Common examples include #define, #include, and #ifdef. Each serves a different purpose in code management.
How do preprocessor directives affect the compilation process?
They modify the source code before compilation, allowing for conditional compilation, file inclusion, and macro definitions.
Are preprocessor directives the same in all programming languages?
No, they vary by language. For instance, C and C++ use them extensively, while languages like Python do not have preprocessor directives.
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