Java Listenin Elemanlarını Sıralamak

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import java.util.Arrays;
import java.util.Collections;
import java.util.List;

/**
 *
 * @author ugur
 */

public class SortListExample {

    public static void main(String args[]) {

        Integer[] intArray = new Integer[] {1,4,2,10,9,8,20,15,3,3,4};

        List<Integer> list = Arrays.asList(intArray);
       
        Collections.sort(list);

        for(Integer i : list) {
            System.out.print(i + " ");
        }
        System.out.println(" ");

        // reverse order
        Collections.sort(list,Collections.reverseOrder());

        for(Integer i : list) {
            System.out.print(i + " ");
        }
        System.out.println(" ");
    }
}

Output:
run:
1 2 3 3 4 4 8 9 10 15 20
20 15 10 9 8 4 4 3 3 2 1
BUILD SUCCESSFUL (total time: 0 seconds)

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