Answer Posted / vishnu vardan

Preprocessor is a parser which parses the code before
compilation.It describes path of compilation,includes the
definitions of standard C functions and subustuites the
variables depending on the pre processor directive
used.Also can be used to output the comments and error
messages during compilation.

Who invented b language?

922

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What is the scope of local variable in c?

582

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699

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1319

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635

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665

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697

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610

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633

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646

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656

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653

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What is a scope resolution operator in c?

754

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Tell me is null always defined as 0(zero)?

677

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What are the differences between Structures and Arrays?

614

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