What are C++ preprocessor commands?
C++ preprocessor commands are directives that provide instructions to the compiler before the actual compilation starts. They begin with a '#' symbol.
Can you give me some examples of these commands?
Sure! Common examples include #define, #include, and #ifdef. Each serves a different purpose in managing code.
What does the #define command do?
The #define command is used to create macros, which are essentially shortcuts for code snippets or constants.
How does #include work?
The #include command is used to include the contents of a file, such as header files, into your program.
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