Go backward to Null() : Test for Null PointerGo up to Selection Go forward to -> : Dereferencing
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*
: Indirection=
*
p *
p =
e Specification: The first form returns the object e stored in the memory block to which p refers. The second form destructively updates this memory block by overwriting its content with e.
Constraint: It is illegal to apply *
to an unbound p.
Complexity: .