HJ4-字符串分隔

 

 解答：

package string;

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        while (input.hasNextLine()) {
            String s = input.nextLine();
            split(s);
        }
    }

    public static void split(String s) {
        while (s.length() >= 8) {
            System.out.println(s.substring(0, 8));
            s = s.substring(8);
        }
        if (s.length() < 8 && s.length() > 0) {
            s += "00000000";
            System.out.println(s.substring(0, 8));
        }
    }
}