9. A bank gives 6.5% per annum interest on deposits made in that bank. Write a program to calculate the total amount that a person will receive after the end of 5 years for a deposit of Rs.5000 for compound interest. Create necessary methods and constructors too.

 

class Cintrest

{

    double p,r,n;

    double ci;

   

    Cintrest(double p1,double r1,double n1)

    {

        p = p1;

        r = r1;

        n = n1;

    }

   

    double calculate_intrest()

    {

        ci = p * (Math.pow((1+ (r/100)),n));

        return ci;

    }

}

class Program9

{

    public static void main(String args[])

    {

        double p=5000,r=6.5,n=5;

       

        Cintrest obj = new Cintrest(p,r,n);

       

        System.out.println("compound intrest: " + obj.calculate_intrest());

    }

}