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Q.No.1

What does #include directive do in C?

Q.No.2

How do you include a header file named 'stdio.h' using #include directive in C?

Q.No.3

What does #define directive do in C?

Q.No.4

What is the correct way to define a constant macro named PI with value 3.14159 using #define directive in C?

Q.No.5

What is the purpose of #ifdef directive in C?

Q.No.6

How do you check if a macro named DEBUG is defined using #ifdef directive in C?

Q.No.7

What does #ifndef directive do in C?

Q.No.8

How do you check if a macro named DEBUG is not defined using #ifndef directive in C?

Q.No.9

What does #else directive do in C preprocessor?

Q.No.10

What is the purpose of #endif directive in C?


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Quiz On

Explore preprocessor directives in C programming, including #define, #include, #ifdef, and conditional compilation.

Category

Discover the foundational principles of C programming, ideal for beginners entering the world of coding.


C Programming

Quizzes under C Programming

  2. Introduction to C Programming
  3. Basic Syntax and Data Types
  4. Control Flow
  5. Functions
  6. Arrays
  7. Pointers
  8. Strings
  9. Structures and Unions
  10. File Handling
  11. Dynamic Memory Allocation
  12. Preprocessor Directives
  13. General

Sector

Test your knowledge on the fundamentals of creating software by writing and understanding code in various programming languages.


Programming


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