Volume

//VARIABLE DESCRIPTION:
//pi=PI VALUE
//r=RADIUS OF SPHERE
//s=SIDE OF CUBE
//l=LENGTH OF CUBOID
//b=BREADTH OF CUBOID
//h=HEIGHT OF CUBOID
//volume=VOLUME OF EACH SHAPE
import java.io.*;
class VOLUME
{
    private static double volume;
    public static void main(String args[])throws IOException
    {
        InputStreamReader reader=new InputStreamReader(System.in);
        BufferedReader input=new BufferedReader(reader);
        int choice;
        System.out.println("");
        System.out.println("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
        System.out.println("");
        System.out.println("\t\t\t\t\t\t\t A PROGRAM TO CALCULATE VOLUME OF A SPHERE ,A CUBE AND A CUBOID");
        System.out.println("");
        System.out.println("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
        System.out.println("");
        System.out.println("=====================================================================================================================================================================================");
        System.out.println("\t\t\t\t\t\t\t\t\t\tENTER YOUR CHOICE :");
        System.out.println("\t\t\t\t\t\t\t\t\t\t1> VOLUME OF CUBE");
        System.out.println("\t\t\t\t\t\t\t\t\t\t2> VOLUME OF SPHERE");
        System.out.println("\t\t\t\t\t\t\t\t\t\t3> VOLUME OF CUBOID");
         System.out.println("=====================================================================================================================================================================================");
        System.out.print("USER INPUT :");
        choice=Integer.parseInt(input.readLine());
        final double pi=3.14;
        switch(choice)
        {
            case 1:
            {
                 System.out.println("=====================================================================================================================================================================================");
                System.out.println("ENTER THE SIDE OF THE CUBE");
                double s=Double.parseDouble(input.readLine());
                volume=s*s*s;
                System.out.println("VOLUME OF THE CUBE IS :"+volume);
                 System.out.println("=====================================================================================================================================================================================");
                break;
            }
            case 2:
            {
                 System.out.println("=====================================================================================================================================================================================");
                 System.out.println("ENTER THE RADIUS OF THE SPHERE");
                 double r=Double.parseDouble(input.readLine());
                 volume=4/3.0*pi*r*r*r;
                 System.out.println("VOLUME OF THE SPHERE IS :"+volume);
                  System.out.println("=====================================================================================================================================================================================");
                 break;
            }
            case 3:
            {
                 System.out.println("=====================================================================================================================================================================================");
                 System.out.println("ENTER THE LENGTH OF THE RECTANGLE");
                 double l=Double.parseDouble(input.readLine());
                 System.out.println("ENTER THE BREADTH OF THE RECTANGLE");
                 double b=Double.parseDouble(input.readLine());
                 System.out.println("ENTER THE HEIGHT OF THE RECTANGLE");
                 double h=Double.parseDouble(input.readLine());
                 volume=l*b*h;
                 System.out.println("VOLUME OF THE CUBOID IS :"+volume);
                  System.out.println("=====================================================================================================================================================================================");
                 break;
            }
            default:
            {
                System.out.println("ENTERED WRONG INPUT THE PROGRAM WILL END");
                break;
            }
        }
    }
}

                
                    OUTPUT 1:

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$


   A PROGRAM TO CALCULATE VOLUME OF A SPHERE ,A CUBE AND A CUBOID



$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$





=========================================================================

            ENTER YOUR CHOICE :

            1> VOLUME OF CUBE

            2> VOLUME OF SPHERE

            3> VOLUME OF CUBOID



=========================================================================


USER INPUT :1


=========================================================================

ENTER THE SIDE OF THE CUBE

5
VOLUME OF THE CUBE IS :125.0

=========================================================================



$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$





    A PROGRAM TO CALCULATE VOLUME OF A SPHERE ,A CUBE AND A CUBOID



$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$





=========================================================================

            ENTER YOUR CHOICE :

            1> VOLUME OF CUBE

            2> VOLUME OF SPHERE

            3> VOLUME OF CUBOID

=========================================================================


USER INPUT :2

=========================================================================

ENTER THE RADIUS OF THE SPHERE

5
VOLUME OF THE SPHERE IS :523.3333333333334

=========================================================================



$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$



    A PROGRAM TO CALCULATE VOLUME OF A SPHERE ,A CUBE AND A CUBOID



$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$





=========================================================================

            ENTER YOUR CHOICE :

            1> VOLUME OF CUBE

            2> VOLUME OF SPHERE

            3> VOLUME OF CUBOID

=========================================================================

USER INPUT :3
=========================================================================

ENTER THE LENGTH OF THE RECTANGLE

5
ENTER THE BREADTH OF THE RECTANGLE

6
ENTER THE HEIGHT OF THE RECTANGLE

7
VOLUME OF THE CUBOID IS :210.0

=========================================================================



$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$





    A PROGRAM TO CALCULATE VOLUME OF A SPHERE ,A CUBE AND A CUBOID



$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$





=========================================================================

            ENTER YOUR CHOICE :

            1> VOLUME OF CUBE

            2> VOLUME OF SPHERE

            3> VOLUME OF CUBOID

=====================================================================================================================================================================================

USER INPUT :7
ENTERED WRONG INPUT THE PROGRAM WILL END