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Question :
Can you add pointers together? Why would you?
Category C Interview Questions
Rating (2.3) By 3 users
Added on 10/22/2004
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Answers:

No, you can?t add pointers together. If you live at 1332 Lakeview Drive, and your neighbor lives at 1364
Lakeview, what?s 1332+1364? It?s a number, but it doesn?t mean anything. If you try to perform this type of calculation with pointers in a C program, your compiler will complain.

The only time the addition of pointers might come up is if you try to add a pointer and the difference of two pointers.





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