/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package nowyprogram;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

/**
 *
 * @author student
 */
public class NowyProgram {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws FileNotFoundException {
        File file = new File("D:\\v.txt");
        Scanner in = new Scanner(file);
        Scanner in2 = new Scanner(file);
        double [][] tab;
        int i=0;
        while(in2.hasNext()){
            String zdanie2 = in2.nextLine();
            if (zdanie2.startsWith("v "))
                i++;
        }

        tab = new double [i][3];
        i=0;
        while (in.hasNext()){
            String zdanie = in.nextLine();
            if (zdanie.startsWith("v ")){
                String [] words = zdanie.split(" ");
                tab[i][0]=Double.parseDouble(words[1]);
                tab[i][1]=Double.parseDouble(words[2]);
                tab[i][2]=Double.parseDouble(words[3]);
                i++;
                //String wyraz = in.
                //System.out.println(zdanie);
            }

        }


        for (i=0;i<tab.length;i++){
            System.out.println(tab[i][0]+" "+ tab[i][1]+" "+tab[i][2]);
        }



    }

}