Question

Write a program to calculate simple interest for any principal amount, with rate as 7.2 %

and time as 3 years​

Answer 1

Answer:

import java.util.Scanner;

class Interest

{

public static void main (String args [])

{

Scanner sc=new Scanner (System.in);

double p,i,t=3.0,r=7.2;

System.out.println ("Enter the principal");

p=sc.nextDouble ();

i=p*r*t/100;

System.out.println ("Simple Interest="+i);

}

}

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Explanation:

p is the principal

i is the simple interest

t is the time period

r is the rate of interest