Pointer Basics
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Questions and Answers

What does a pointer in C language store?

  • Data type of the variable
  • Size of the variable
  • Value of the variable
  • Memory address (correct)

    • What is the symbol used to declare a pointer in C language?

  • ->
  • =>
  • * (correct)
  • &

    • What does dereferencing a pointer mean in C language?

  • Changing the memory address of the pointer
  • Reassigning the pointer to a different variable
  • Accessing the value pointed to by the pointer (correct)
  • Creating a new pointer

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