Java简单循环和标签跳转使用

package String;

import java.util.Scanner;

public class StringEx0 {
    public static void main(String[] args) {
        String name = "arycra_07";
        String Password = "haoye";

        Scanner sc = new Scanner(System.in);
        loop:
        while (true) {
            System.out.println("input your login name:");
            String login_name = sc.next();
            if (name.equals(login_name)) {
                while (true) {
                    System.out.println("input your password:");
                    String password = sc.next();
                    if (Password.equals(password)) {
                        System.out.println("Successfully login your account!");
                        break loop;
                    } else {
                        System.out.println("Wrong password!");
                    }
                }
            }else {
                System.out.println("Wrong name!");
            }
        }
    }
}
StringEx0.java