Answer
Pointer is a variable that stores value of address of a variable. Since pointer itself is a variable,it is allocated a memory location.
Pointer to pointer is a pointer which points to the address of a pointer. In other words a pointer to pointer has the address of address of a variable.
First answer by ID1024583162. Last edit by ID1024583162. Question popularity: 29 [recommend question]
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What is pointer to a pointer? What is the use of far pointer?
