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GeekInterview.com > Interview Questions > Programming > C
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Question: Reallocating memory
Answer: When reallocating memory if any other pointers point into same piece of memory do you have to readjust these pointers or do they get readjusted automatically? |
| June 06, 2009 03:43:45 |
#2 |
| alokag |
Member Since: June 2009 Total Comments: 5 |
RE: Reallocating memory
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While reallocating, there is no readjustments. The OS will just search for the required memory block(not in use) & if available pass its pointer to the user.
Nb: It CAN be the same pointer you have before reallocation. |
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