How many singly-linked Node objects could the Java Virtual Machine mark as "garbage" after all the following statements

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How Many Singly Linked Node Objects Could The Java Virtual Machine Mark As Garbage After All The Following Statements 1 (52.36 KiB) Viewed 22 times

How many singly-linked Node objects could the Java Virtual Machine mark as "garbage" after all the following statements have executed? A. 2 B. 3 C. 4 D. 5 Node n = null; n = new Node ("T"); n.next = new Node ("I", new Node ("G")); Node m n. next.next; m.next = new Node ("E", new Node ("R")); n = null;