Write the code necessary to convert the following sequence of ListNode objects:
list -> [5] -> [4] -> [3] /
Into this sequence of ListNode objects:
list -> [3] -> [4] -> [5] /
Assume that you are using ListNode class as defined in lecture and section:
public class ListNode { public int data; // data stored in this node public ListNode next; // a link to the next node in the list public ListNode() { ... } public ListNode(int data) { ... } public ListNode(int data, ListNode next) { ... } }
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