Question

Write a java program to input principal amount, rate of interest, time and calculate

simple interest. (through scanner class)​

Answer 1

Explanation:

import java.util.*;

public class SI

{

public static void main(String args[])

{

Scanner in=new Scanner(System.in);

int p, r, t;

double si=0.0;

System.out.println("enter rate , principal, time");

p=in.nextInt();

r=in.nextInt();

t=in.nextInt();

si=p*r*t/100;

System.out.println("the simple interest ="+si);

}

}

Answer 2

package Brainly_Answers.Program;

import java.util.Scanner;

public class Simple_Interest {

   public static void main(String[] args) {

       Scanner sc = new Scanner(System.in);

       System.out.println("Enter Principle amount: ");

       double p = sc.nextDouble();

       // p means Principle amount

       System.out.println("Enter Rate of Interest per year: ");

       double r = sc.nextDouble();

       //r means Rate of Interest per year

       System.out.println("Enter Time in years: ");

       double t = sc.nextDouble();

       //t means Time in years

       double si = (p*r*t)/100;

       //si means Simple Interest

       double fa = p+si;

       //fa means Final Amount

       System.out.println("Simple Interest on the principle amount: "+si);

       System.out.println("Final amount after adding the principle to the S.I.: "+fa);

   }

}