Interview Preparation Pointers

Pointers : A pointer is a variable who's value is address of some other variable i.e. it can be address of some memory location. <syntaxhighlight lang="C"> <varaible_type> *<name> eg :

    int *pointer_to_integer

The above example , we have declared a pointer to a variable (pointer_to_integer), the variable stores the address of an integer .

 Under_construction