What is a pointer on a pointer?

[Chirag Sawhney]

#51909

What is a pointer on a pointer?

---

[Nitesh User Do not delete]

#51913

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.

---

Regards,
Nitesh Bavishiya

[Author]

Posts