class Employee {
	private String id;
	private String name;
	private double salary;

	public String toString() {
		return id + " " + name + " " + salary;
	}

	public Employee() {
		salary = Math.round(Math.random() * 1000);
	}

	public Employee(String i, String n, double s) {
		id = i;
		name = n;
		salary = s;
	}
}

class Manager extends Employee {
	private double bonus;

	public String toString() {
		return super.toString() + " " + bonus;
	}

	public Manager(String i, String n, double s, double b) {
		super(i, n, s);
		bonus = b;
	}
}

class Main {
	public static void main(String[] args) {
		Employee e = new Manager("001", "Helena", 1000, 10);
		System.out.println(e); // Output: 001 Helena 1000.0 10.0

		// Employee e1 = new Employee("002", "Helen", 1000);
		// System.out.println(e1); // Output: 002 Helen 1000.0
	}
}