/*
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 */
package javaapplication9;
import java.util.Scanner;
/**
 *
 * @author salte02
 */
public class JavaApplication9 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
          Scanner input = new Scanner(System.in);

          int val;
          boolean fortsätt = true;
          double radie = 0,
                 längd = 0,
                 bredd = 0,
                 höjd  = 0,
                 volym = 0;

          final double PI = 3.14159;


          do {
             System.out.println("MENY");
             System.out.println("1. Klot");
             System.out.println("2. Rätblock");
             System.out.println("3. Cylinder");
             System.out.println("4. Avsluta");
             val = input.nextInt();

            switch(val)
            {
                case 1:
                    System.out.print("Ange radie: ");
                    radie = input.nextDouble();
                    volym = 4 * PI * radie * radie * radie / 3;
                    break;
                case 2:
                     System.out.print("Ange radie: ");
                     längd = input.nextDouble();
                     bredd = input.nextDouble();
                     höjd = input.nextDouble();
                     volym = bredd * höjd * längd;
                     break;
                case 3:
                     System.out.print("Ange radie och höjd: ");
                     radie = input.nextDouble();
                     höjd = input.nextDouble();
                     volym = PI * radie * radie * höjd;
                     break;
                case 4:
                    fortsätt = false;
                    break;

                default:
                    System.out.print("Felinmatning");
                    break;
            }

            if(val == 1 || val == 2 || val == 3){
                System.out.print("Volym " + volym + "\n");
            }

          } while (fortsätt);



    }
}