Question

Volume of sphere by using Java program

Answer 1

Answer:

import java.util.Scanner;//to accept values from the user

class volume

{

public static void main()

{

Scanner sc=new Scanner(System.in);//calling the function

System.out.println("Enter the radius");//asking the user to enter the radius

double r=sc.nextDouble();//accepting the radius

double vol=4/3*3.14*r*r*r;//calculating the volume

System.out.println("The volume of the sphere is: " + vol);/*displaying the volume*/

}//main ends here

}//class ends here

Answer 2

Answer:

import java.util.*;

public class VOLUME_OF_SPHERE

{

public static void main(String args[])

{

Scanner sc=new Scanner(System.in);

double r,v=0;

System.out.println("Enter the radius of the sphere:");

r=sc.nextDouble();

r=Math.pow(r,3);

v=(4/3)*Math.PI*r;

System.out.println("Volume of sphere:"+v);

}

}

Hope it helps. Happy to help mate.

Explanation: