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Lære Role of the Preprocessor | Introduction to Preprocessing
C Preprocessing

bookRole of the Preprocessor

To take advantage of the capabilities of preprocessing, the C language uses special instructions - directives.

Each directive begins with a symbolic hash #. You have already encountered preprocessor directives when connecting the built-in standard input/output library (stdio.h).

Preprocessor directives allow you to include files, define constants, and conditionally compile parts of the code. They are essential for organizing and optimizing the compilation process.

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What symbol is used for preprocessor directive?

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To take advantage of the capabilities of preprocessing, the C language uses special instructions - directives.

Each directive begins with a symbolic hash #. You have already encountered preprocessor directives when connecting the built-in standard input/output library (stdio.h).

Preprocessor directives allow you to include files, define constants, and conditionally compile parts of the code. They are essential for organizing and optimizing the compilation process.

question mark

What symbol is used for preprocessor directive?

Select the correct answer

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 1. Kapitel 2
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