Question

Write a Java code to find the value of v from the expression:(using arguments)1/v = 1/u + 1/f where the values of u and f are entered by the user

Answer 1

Answer:

import java.util.*;

class Main {

 public static void main(String[] args) {

   Scanner s=new Scanner(System.in);

   double u=s.nextDouble();

   double f=s.nextDouble();

   double v=(1/u)+(1/f);

   System.out.println(1/v);

 }

}

Explanation:

Hope this is useful!