4题解 | #字符串排序#
字符串排序
https://www.nowcoder.com/practice/5af18ba2eb45443aa91a11e848aa6723
import java.util.*; // 注意类名必须为 Main, 不要有任何 package xxx 信息 public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); int n = in.nextInt(); String [] arr = new String[n]; for(int i = 0; i<n; i++){ arr[i] = in.next(); } Arrays.sort(arr); for(String ar:arr){ System.out.println(ar); } } }