GATE 2005

Question 1

What does the following C-statement declare?

    int ( * f) (int * ) ;

A	A function that takes an integer pointer as argument and returns an integer.
B	A function that takes an integer as argument and returns an integer pointer.
C	A pointer to a function that takes an integer pointer as argument and returns an integer.
D	A function that takes an integer pointer as argument and returns a function pointer.

Question 1 Explanation:

int ( * f) (int * )
→ A pointer to a function which takes integer as a pointer and return an integer value.

Correct Answer: C

Question 1 Explanation:

int ( * f) (int * )
→ A pointer to a function which takes integer as a pointer and return an integer value.