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C Programming

What is #include directive?

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#include directive:  C programs are divided into modules or functions. Some functions are written by users and some are stored in C library. Library functions are grouped category wise and stored in different files known as header files. To access the file stored in the library, it is necessary to tell the compiler about the … Read more

Define preprocessor, function, compile time, run time.

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Preprocessor: It is a program that process the source code before it passes through the compiler. Function: A function is a subroutine that may include one or more statements designed to perform specific tasks. For C programming functions are as building blocks. Compile time: Compile time refers to the event that occur during the compilation process. Run time: Run … Read more