升序排列的有序字符串，升序排列,import java.

升序排列的有序字符串，升序排列,import java.

import java.util.*;   public class SortName{      public static void main(String[] argsv){        Scanner s = new Scanner(System.in);        System.out.print("How many data items do you wish to enter: ");        int num = new Integer(s.nextLine()).intValue();        String[] names = new String[num];        System.out.println();        int i = 0;        while(i < num){           names[i] = s.nextLine();           i++;        }        StringComparator strcomp = new StringComparator();        Arrays.sort(names, strcomp);        for (String name: names){           System.out.println(name);        }     }  }   class StringComparator implements Comparator<String>{      public int compare(String a, String b){        return a.compareTo(b);     }  }