Understanding Pointers In C By Yashwant Kanetkar Free Pdf 1763 (PROVEN | HOW-TO)

int x = 10; int *ptr = &x; This initializes the pointer ptr with the memory address of x .

To access the value stored at the memory address pointed to by a pointer, you use the dereference operator (*). For example: int x = 10; int *ptr = &x;

int *ptr; This declares a pointer variable ptr that can store the memory address of an int variable. int x = 10