vinod148

 Profile Answers by vinod148 

• Oct 23rd, 2009

 

(1)

int x = 10;
int y;
int *ptr = &x;

y = *ptr;

(2)

int fun(int x)
{
}

int (*y)(int x);

int main()
{
    y = fun;
    y(23);
}

abhishahiladdu

 Profile Answers by abhishahiladdu 

• Nov 13th, 2009

 

It contains adrress of function. It is denoted as * fun(). 

PPreksha

 Profile Answers by PPreksha 

• Dec 15th, 2009

 

A value can be accesed through its address by use of pointers..
Assigning any element as

int x=10;
int *p=&x;

assigns the address of 'x' to pointer 'p'

A pointer can be used as a function by using it as

int (*p) (int, int)
{/// Function body}

the address of code is stored in the pointer