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What is #include <stdio.h>?
- a)Preprocessor directive
- b)Inclusion directive
- c)File inclusion directive
- d)None of the mentioned
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
What is #include <stdio.h>?a)Preprocessor directiveb)Inclusion d...
The line "#include <stdio.h>" in C programming is a preprocessor directive. Preprocessor directives are special instructions that are processed by the preprocessor before the actual compilation of the code.
The #include directive is used to include the contents of another file in the current source code file. In this case, <stdio.h> is a header file that contains declarations for input/output functions in the C standard library.
The preprocessor replaces the #include directive with the contents of the specified file before the compilation process begins. This allows the functions and definitions from the included file to be available in the current source code file.
Therefore, the line "#include <stdio.h>" is a preprocessor directive, as it instructs the preprocessor to include the contents of the stdio.h header file in the current source code file.
Most Upvoted Answer
What is #include <stdio.h>?a)Preprocessor directiveb)Inclusion d...
The line "#include <stdio.h>" in C programming is a preprocessor directive. Preprocessor directives are special instructions that are processed by the preprocessor before the actual compilation of the code.
The #include directive is used to include the contents of another file in the current source code file. In this case, <stdio.h> is a header file that contains declarations for input/output functions in the C standard library.
The preprocessor replaces the #include directive with the contents of the specified file before the compilation process begins. This allows the functions and definitions from the included file to be available in the current source code file.
Therefore, the line "#include <stdio.h>" is a preprocessor directive, as it instructs the preprocessor to include the contents of the stdio.h header file in the current source code file.
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Community Answer
What is #include <stdio.h>?a)Preprocessor directiveb)Inclusion d...
Explanation:
Preprocessor Directive:
- The statement #include
- Preprocessor directives are commands to the compiler to perform certain tasks before the actual compilation process starts.
- In this case, #include
Inclusion of stdio.h:
- Including stdio.h provides access to functions like printf() and scanf() which are used for input and output operations in C programming.
- The stdio.h header file contains declarations for functions, macros, and constants used in input/output operations.
Usage:
- When the preprocessor encounters #include
- This allows the program to use the functions and declarations provided by the stdio.h header file.
Conclusion:
- Therefore, #include
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