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# - Keyword

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Why to use the # keyword before use the Header Files.

5 replies

by thumbsup2

You'll have to give us more information than that to go on. What are you using?

For some reason, this sounds like a homework assignment... is it?

by govindaraman

For which we are using the # symbol in the language of this C and C++

particularly What is the use of #.

Ex : #include
#include

by older mycroft

The #include directive tells the preprocessor to treat the contents of a specified file as if those contents had appeared in the source program at the point where the directive appears.

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