package test_set_map;

import java.util.Arrays;

import java.util.Collections;

public class Test_Collectins {

	/**

	 * @param args

	 */

	public static void main(String[] args) {

		// TODO Auto-generated method stub

		String demos[]={"hello","软件小宇","test","中国"};

		Collections.sort(Arrays.asList(demos));

		for(int i=0;i<demos.length;i++){

			System.out.println(demos[i]);

		}

	}

}