Understanding Pointers In C By Yashwant Kanetkar Free Pdf 1763 -

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A pointer is a variable that stores the memory address of another variable. In other words, a pointer "points to" the location of a variable in memory. You can find a free PDF version of

You can initialize a pointer by assigning it the address of a variable using the unary & operator. For example: A pointer is a variable that stores the

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

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