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Consider the following class definition:

class Link { Object data; Link next; }

Write the required statements to make the variable r...

X397: changeRPointer

Consider the following class definition:

class Link {
  Object data;
  Link next;
}

Write the required statements to make the variable r refer to the Node with info '2'. Given that the list L contains the elements [1,2,3] and p points to 1 and r points to 3.

Initial Setup

Final Configuration

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