The C Preprocessor :: Parameterized Macros One of the powerful functions of the CPP is the ability to simulate functions using parameterized macros. For example, we might have some code to square a number: int square(int x) { return x * x; } We can instead rewrite this using a ma…
The C Preprocessor :: Parameterized Macros One of the powerful functions of the CPP is the ability to simulate functions using parameterized macros. For example, we might have some code to square a number: int square(int x) { return x * x; …
The C Preprocessor :: Overview The C Preprocessor is not part of the compiler, but is a separate step in the compilation process. In simplistic terms, a C Preprocessor is just a text substitution tool. We'll refer to the C Preprocessor as the…
Functions :: The Problem So now you must be thinking... Wow! Functions are great! I can do anything with functions! WRONG. There are four major ways that parameters are passed into functions. The two that we should be concerned with are Pass by …
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