What does it mean to dereference a pointer 2024?
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Dereferencing a pointer means getting the value that is stored in the memory location pointed by the pointer. The operator * is used to do this, and is called the dereferencing operator. int a = 10; int* ptr = &a; printf("%d", *ptr); // With *ptr I'm dereferencing the pointer.
2023-05-05 10:26:02
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Samuel Rivera
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Dereferencing a pointer means getting the value that is stored in the memory location pointed by the pointer. The operator * is used to do this, and is called the dereferencing operator. int a = 10; int* ptr = &a; printf("%d", *ptr); // With *ptr I'm dereferencing the pointer.
