Question

write a program to enter principal​

Answer 1

Answer:

import java.util.Scanner;

public class Main  

{  

  public static void main (String args[])  

   {  

       Scanner sc = new Scanner(System.in);

       float p, r,  t,  si;

       System.out.println("Enter the Principal:");

        p = sc.nextFloat();

       System.out.println("Enter the Rate:");

        r = sc.nextFloat();

       System.out.println("Enter the Time:");

        t = sc.nextFloat();

       si  = (p*r*t)/100;  

       System.out.println("Simple Interest is: " +si);  

   }}  

Explanation: