adplus-dvertising
frame-decoration

Question

void * malloc(size_t n) returns

a.

Pointer to n bytes of uninitialized storage

b.

NULL if the request can be satisfied

c.

Nothing

d.

None of the mentioned

Posted under C Programming

Answer: (a).Pointer to n bytes of uninitialized storage

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. void * malloc(size_t n) returns

Similar Questions

Discover Related MCQs

Q. calloc() returns a storage that is initialized to

Q. In function free(p), p is a

Q. Memory allocation using malloc() is done in?

Q. Why do we write (int *) before malloc?
int *ip = (int *)malloc(sizeof(int));

Q. Which one is used during memory deallocation in C?

Q. Which of the following will return a result most quickly for searching a given key?

Q. On freeing a dynamic memory, if the pointer value is not modified, then the pointer points to

Q. calloc initialises memory with all bits set to zero.

Q. realloc(ptr, size), where size is zero means

Q. function fabs defined math.h header file takes argument of type integer

Q. log(x) function defined in math.h header file is

Q. What type of inputs are accepted by mathematical functions?

Q. In linux, apart from including math header file, the program is successfully executed by which of the following?

Q. Which of the following is not a valid mathematical function?

Q. Which of the following mathematical function requires 2 parameter for successful function call?

Q. Which mathematical function among the following does NOT require int parameters?

Q. sin(x) returns

Q. cos(x) returns

Q. Which among the following mathematical function do not have a “double” return-type?

Q. The function srand(unsigned)