1
What is a pointer on pointer?

Open 1 Answers 16 Views Technology
What is a pointer on pointer?

1 Answer

0

It’s a pointer variable which can hold the address of another pointer variable. It de-refers twice to point to the data held by the designated pointer variable.

Eg: int x = 5, *p=&x, **q=&p;

Therefore ‘x’ can be accessed by **q.

by (305k points)
...