why do we need a double pointer to store the memory address of another pointer , we can just use another pointer for that , no? I mean what is the advantage of using a double pointer ?
Double pointers
hey Shubham, yes it is just a another pointer only which is pointing to a pointer variable. We are giving it a special name DOUBLE POINTER because it is pointing to pointer variable.
But we use 2 asterisks to define it , right ? why not only one asterisk , that would also work perfectly fine , right ?
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