Types of Pointers
(1) int *p; // p is a pointer to an integer quantity (2) int *p[10]; // p is a 10-element array of pointers to integer quantities (3) int (*p)[10]; // p is a pointer to a 10-element integer array (4) int *p(void); // p is a function that returns a pointer to an integer quantity (5) int p(char *a); // p is a function that accepts an argument which is a pointer to a character returns an // integer quantity (6) int *p(char *a); // p is a function that accepts an argument which is a pointer to a character returns a // pointer to an integer quantity (7) int (*p)(char *a); // p is pointer to a function that accepts an argument which is a pointer to a character // returns an integer quantity (8) int (*p(char *a))[10]; // p is a function that accepts an argument which is a pointer to a character returns a // pointer to a 10-element integer array (9) int p(char (*a)[]); // p is a function that accepts an argument which is a pointer to a character array returns // an integer quantity (10) int p(char *a[]); // p is a function that accepts an argument which is a array of pointers to characters // returns an integer quantity (11) int *p(char a[]); // p is a function that accepts an argument which is a character array returns a pointer to // to an integer quantity (12) int *p(char (*a)[]); // p is a function that accepts an argument which is a pointer to a character array returns a // pointer to an integer quantity (13) int *p(char *a[]); // p is a function that accepts an argument which is an array of pointers to characters // returns a pointer to an integer quantity (14) int (*p)(char (*a)[]); // p is pointer to a function that accepts an argument which is a pointer to a character array // returns an integer quantity (15) int *(*p)(char (*a)[]); // p is pointer to a function that accepts an argument which is a pointer to a character array // returns a pointer to an integer quantity (16) int *(*p)(char *a[]); // p is pointer to a function that accepts an argument which is a array of pointers to // characters returns a pointer to an integer quantity (17) int (*p[10])(void); // p is 10-element array of pointers to functions; each function returns an integer quantity (18) int (*p[10])(char a); // p is 10-element array of pointers to functions; each function accepts an argument which is // a character and returns an integer quantity (19) int *(*p[10])(char a); // p is 10-element array of pointers to functions; each function accepts an argument which is // a character and returns a pointer to an integer quantity (20) int *(*p[10])(char *a); // p is 10-element array of pointers to functions; each function accepts an argument which is // a pointer to a character and returns a pointer to an integer quantity
 Posted by Shrinath 9.30 PM Â
