华为 15

<span style="font-size:24px;">package NiukeBrush;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Scanner;

//给定n个字符串，请对n个字符串按照字典序排列。 
public class Huawei15 {

	public static void main(String[] args) {
	//键盘输入
		Scanner sc=new Scanner(System.in);
		//当有输出时
		while(sc.hasNext())
		{
		int n=sc.nextInt();
//		String str=sc.nextLine();

	    List<String> list=new ArrayList<>();
		
		 for(int i=0;i<n;i++)
		 {
			 list.add(sc.next());
		 }
		 Collections.sort(list);
		
//		list.forEach(obj->System.out.println(obj));
		 Iterator it=list.iterator();
		while(it.hasNext())
		 {
			 System.out.println(it.next());
		 }
		}
	}
	
}</span>