railway RRB JE (CBT I + CBT II) Mock Test 2024 Programming and Data Structure Programming in C Pointer
What does the following C-statement declare?
int (*f) (int*);
1
A function that takes an integer pointer as argument and returns an integer
2
A function that takes an integer as argument and returns an integer pointer
3
A pointer to a function that takes an integer pointer as argument and returns an integer
4
A function that takes an integer pointer as argument and returns a function pointer