MCQOPTIONS
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| 1. |
What if size is zero in the following C statement?realloc(ptr, size) |
| A. | Doesn t do any reallocation of ptr i.e. no operation |
| B. | Undefined behaviour |
| C. | Allocate a memory location with zero length |
| D. | Free the memory pointed to by ptr |
| E. | None of these |
| Answer» E. None of these | |