1. Write a program to evaluate simple interest of a given principle, rate and time.

class Intrest

{

    public static void main(String args[])

    {

        int p=13000,t=5;

        double intrest, r=2.5;

       

        intrest = (p * r * t) / 100;

       

        System.out.println("principle= " + p + "\nrate: " + r + "\ntime: "

+ t);

        System.out.println("\nSimple intrest is: " + intrest);

    }

   

}