Complicated Declaration

Function Declaration

Function	Returning	Accepting
int *f();	int ptr	any number of arg in c and no arg in cpp
char(*(*f())[10])();	pointer to the array of pointers to function
int (*(*f())[10]) ()	pointer to the array of 10 pointers to function that returns integer

Pointer

Expression	p is the pointer to
int *p;
iint **p;
int (*p)();	function that returns the integer
int (*p)[30]	array of 30 int