C Programming Language MCQ › Pointer in C Language › Question #7194
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QWhat is a double pointer in C?

ID: #7194 Pointer in C Language 151 views
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#7194Q ID
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Pointer in C LanguageTopic
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  • A A pointer that can point to two different memory locations ✔ ✖
  • B A pointer that stores a floating-point value ✔ ✖
  • C A pointer that points to another pointer ✔ ✖
  • D A pointer that can store two integer values ✔ ✖
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Answer: C

Explanation: A double pointer in C is a pointer that points to another pointer. It is typically used for dynamic memory allocation, where the first pointer points to a dynamically allocated memory block and the second pointer points to a specific location within that block.

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