Question

what are the roles of preprocessor in a c programming ​

Answer 1

Answer:

Explanation:

The C preprocessor is a macro processor that is used automatically by the C compiler to transform your program before actual compilation (Proprocessor direcives are executed before compilation.). It is called a macro processor because it allows you to define macros, which are brief abbreviations for longer constructs.

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Answer 2

Role of c preprocessor in c-programming is as follows:

Explanation:

• The c-preprocessor is used to process the content before the program will be handover to the compiler.
• It is a program list of the defined program which states to use some defined content on the program.
• It is used to define the header file which states the definition of the predefined function.
• It also states some code not to compile.

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