Java解 | #HJ14字符串排序#

Posted 2021-08-03 闭关苦炼内功

字符串排序

import java.util.Scanner;
import java.util.Arrays;
public class Main{
    public static void main(String[] args){
        Scanner in = new Scanner(System.in);
        while(in.hasNext()){
            int n = in.nextInt();
            String[] arr = new String[n];
            for(int i=0;i<n;i++){
                String str = in.next();
                arr[i] = str;
            }
            Arrays.sort(arr);
            for(int i=0;i<arr.length;i++){
                System.out.println(arr[i]);
            }
        }
    }
}