题解 | #字符串排序#

题解

使用Arrays的sort排序。

代码

import java.util.Scanner;
import java.util.Arrays;

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