DRAFT
Observed
MultiReferenceVariable
Incorrect
A reference variable can point to multiple objects
Correct
CorrectionHere is what's right.
Here is what's right.
A reference variable can only point to no object (null) or to exactly one object at any given point in time.
Language
Java
Concepts
Expressible In
StackHeapGlobalDiagram
reference variable referring to heap objectExpressionAsTree
value of expression involving reference variable access