Q. What will happen if you dereference a NULL pointer?

  • (A) It prints 0
  • (B) It accesses garbage
  • (C) Segmentation fault
  • (D) It compiles fine and runs
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✅ Correct Answer: (C) Segmentation fault
Explanation: Dereferencing a NULL pointer leads to runtime error: segmentation fault.

Published by Mr. Dubey ⭐ 104.85K Points at 07-Jun-2025 08:45 am in C Programming

Explanation by: Mr. Dubey
Dereferencing a NULL pointer leads to runtime error: segmentation fault.

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