c++ - What is a multilevel pointer? -


when reading const_cast came across sentences following:

only following conversions can done const_cast. in particular, const_cast may used cast away (remove) constness or volatility.

1) 2 possibly multilevel pointers same type may converted between each other, regardless of cv-qualifiers @ each level.

i've googled around bit , haven't found concise, straightforward definitions of multilevel pointer is. so: multilevel pointer?

(possible face-palm moment) it pointer pointer, or pointer pointer pointer, e.g. int ** or int ***?

is pointer pointer, or pointer pointer pointer, e.g. int ** or int ***?

it this, yes.


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