Q:

IS POINTER ARITHMETIC A VALID ONE? WHICH ARITHMETIC OPERATION IS NOT VALID IN POINTER? WHY?

robaa

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2022-11-27

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IS POINTER ARITHMETIC A VALID ONE? WHICH ARITHMETIC OPERATION IS NOT VALID IN POINTER? WHY?

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robaa

2022-11-27

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Pointer arithmetic is not valid one. Pointer addition, multiplication and division are not allowed as these are not making any sense in pointer arithmetic.

But, two pointers can be subtracted to know how many elements are available between these two pointers.

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