?? ex14(1).java
字號(hào):
// holding/Ex14.java
// TIJ4 Chapter Holding, Exercise 14, page 412
/* Create an empty LlinkedList<Integer>. Using a ListIterator, add Integers
* to the list by always inserting them in the middle of the list.
*/
import java.util.*;
public class Ex14 {
static void addMiddle(LinkedList<Integer> l, Integer[] ia) {
for(Integer i : ia) {
ListIterator<Integer> it =
l.listIterator((l.size())/2);
it.add(i);
System.out.println(l);
}
}
public static void main(String[] args) {
LinkedList<Integer> li = new LinkedList<Integer>();
Integer[] x = {0, 1, 2, 3, 4, 5, 6, 7};
Ex14.addMiddle(li, x);
}
}
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