Answer Posted / vignesh1988i

# is the one of a symbol used by a developer of C language
standards for defining of macros... if you are designing a
compiler you can use a different symbol or may not use these
symbols for definition of macros............ it dosen't have
meaning and since # is a rare symbol used . so it's my guess .

the include words includes the header or any file with
extension to the C source code that the run time or linker
time..... in which may inbuilt functions are available like
printf,clrscr(),scanf() etc etc............


thank u

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2661

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1195

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2473

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2752

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2302

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3121

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