What will happens if the statement free(a) is removed in the followin – McqOptions

MCQOPTIONS

1.	What will happens if the statement free(a) is removed in the following C code?
A.	is removed in the following C code? a) Error
B.	Memory leak
C.	Dangling pointer arises
D.	200 is printed as outputView Answer
Answer» C. Dangling pointer arises

Discussion

No Comment Found

Related MCQs

The following C code is an example of __________
The free() function frees the memory state pointed to by a pointer and returns ___________
In the function realloc(), if the new size of the memory block is larger than the old size, then the added memory ___________
What will happens if the statement free(a) is removed in the following C code?
In the function malloc(), each byte of allocated space is initialized to zero.
What will be the output of the following C code if the input entered as first and second number is 5 and 6 respectively?
If the space in memory allocated by malloc is not sufficient, then an allocation fails and returns ___________
Garbage collector frees the programmer from worrying about ___________
When the pointer is NULL, then the function realloc is equivalent to the function ___________
What will be the error (if any) in the following C code?