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Preprocessor Directives and the Build Process

Learn the fundamentals of the C++ build process, including the roles of the preprocessor, compiler, and linker.

Ryan McCombe
Updated
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Questions & Answers

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Defining Macros with Arguments
How can I define a macro that takes arguments in C++?
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#ifdef vs #if defined()
What is the difference between #ifdef and #if defined() in C++?
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Preventing Multiple Header Inclusion
What are the best practices to prevent multiple inclusion of header files?
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Using #ifdef for Platform-Specific Code
How can I use #ifdef to write platform-specific code in C++?
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Defining Constants with #define
Should I use #define to define constants in C++?
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Using #pragma once in Header Files
What are the advantages of using #pragma once in header files?
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