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Which is true? a . Local reference variables do not automatically go out of scope when the method returns b . A programmer must set
Which is true? a Local reference variables do not automatically go out of scope when the method returns b A programmer must set an object reference to null to ensure it will be marked for deallocation c An object is deallocated when its reference count increments to one d Local reference variables are automatically marked for deallocation when the method returns
Which is true?
a
Local reference variables do not automatically go out of scope when the method returns
b
A programmer must set an object reference to null to ensure it will be marked for deallocation
c
An object is deallocated when its reference count increments to one
d
Local reference variables are automatically marked for deallocation when the method returns
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Readings In Database Systems
Authors: Michael Stonebraker
2nd Edition
0934613656, 9780934613651
