What if size is zero in the following C statement?

Question

TuteeHUB · Accepted Answer

Undefined behaviour

TuteeHUB · Answer

Allocate a memory location with zero length

TuteeHUB · Answer

Free the memory pointed to by ptr

TuteeHUB · Answer

Undefined behaviour

TuteeHUB · Answer

Doesn’t do any reallocation of ptr i.e. no operationView Answer

1.	What if size is zero in the following C statement?
A.	Allocate a memory location with zero length
B.	Free the memory pointed to by ptr
C.	Undefined behaviour
D.	Doesn’t do any reallocation of ptr i.e. no operationView Answer
Answer» C. Undefined behaviour

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