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What is the relation between # and include<stdio.h>
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Answer Posted / jafar ali
when ever we include 'stdio.h' or any other header file
and use its features and functions using keyword 'include',
their codes are inserted in our source-code before
compiling.
when we use function printf() from stdio.h its code is
inserted in our code. This is done by c preprocessors and
is done before compiling the code.
And here '#' plays a vital part. # indicates that this
lines are to be considered by the preprocessor and it acts
appropriately.
i hope i have answered the question. i am new to c and
if any one want to add to this they are welcome.
| Is This Answer Correct ? | 4 Yes | 2 No |
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