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public void moveFirst(T newTail, T newFirst) {
tail.setData(newTail);
System.out.println(tail);
head.setData(newFirst);
System.out.println(head);


}

i have an assignment to create a circular linked list.
after adding to my list and printing it out it looks likt
"one two three four"
after using a moveFirst() method and say i wanted to start...