. C supports three (and only three) forms of pointer arithmetic: Adding an integer to a pointer, subtracting an integer from a pointer, and subtracting one pointer from another. What is the one pointer arithmetic operation that C does NOT support?

. C supports three (and only three) forms of pointer arithmetic: Adding an integer to a pointer, subtracting an integer from a pointer, and subtracting one pointer from another. What is the one pointer arithmetic operation that C does NOT support?

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