override.java

class Bank {
    int getRateOfInterest() {
        return 0;
    }
}

// Creating child classes.
class SBI extends Bank {
    int getRateOfInterest() {
        return 8;
    }
}

class ICICI extends Bank {
    int getRateOfInterest() {
        return 7;
    }
}

class AXIS extends Bank {
    int getRateOfInterest() {
        return 9;
    }
}

class denabank extends Bank {

}

// Test class to create objects and call the methods
class Test2 {
    public static void main(String args[]) {
        SBI s = new SBI();
        ICICI i = new ICICI();
        AXIS a = new AXIS();
        denabank d = new denabank();
        System.out.println("SBI Rate of Interest: " + s.getRateOfInterest());
        System.out.println("ICICI Rate of Interest: " + i.getRateOfInterest());
        System.out.println("AXIS Rate of Interest: " + a.getRateOfInterest());

        System.out.println("Dena Rate of Interest: " + d.getRateOfInterest());
    }
}