/* A simplified version of an example given in Absolute Java Chp08 */

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

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

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

class Main {
	public static void main(String[] args) {
		Object o1 = new Employee("002", "Jim", 10000);
		System.out.println(o1); // 002 Jim 10000.0
		System.out.println(o1.getClass().toString()); // class Employee
		System.out.println(o1 instanceof Object); // true
		System.out.println(o1 instanceof Employee); // true
		System.out.println(o1 instanceof String); // false

		Object o2 = "Hello";
		System.out.println(o2); // Hello
		System.out.println(o2.getClass().toString()); // class java.lang.String
		System.out.println(o2 instanceof Object); // true
		System.out.println(o2 instanceof Employee); // false
		System.out.println(o2 instanceof String); // true
	}
}