Question

write a program to input a float type number ( say a) using scanner class and find the value of b, where b=3√a +√a

answer fast​

Answer 1

Answer:

import java.util.*;

public class something

{

public static void main()

{

Double a, b;

Scanner sc = new Scanner (System.in);

System.out.println("Enter. number");

a=sc.nextdouble()

b=3*(math.sqrt(a))+(math.sqrt(a))

System.out.println("B="+b)

}

}