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

class MainHund2{
  public static void main(String[] args) {
    Scanner filScanner = null;
    try{
      File fil = new File("hunde.txt");
      filScanner = new Scanner(fil);
    }catch(FileNotFoundException exception){
      System.out.println(exception.getMessage());
      System.exit(1);
    }
    Hund[] alleHunder = new Hund[filScanner.nextInt()];
    int nesteLedige = 0;
    filScanner.nextLine();
    filScanner.nextLine();
    while(filScanner.hasNextLine()){
      String navn = filScanner.next();
      int alder = filScanner.nextInt();
      String favorittgodis = filScanner.next();
      filScanner.nextLine();
      Hund hund = new Hund(navn, alder);
      hund.settFavorittGodis(favorittgodis);
      //alleHunder[nesteLedige++]; er samme som de to neste linjene
      alleHunder[nesteLedige] = hund;
      nesteLedige++;
    }
    for(Hund hund : alleHunder){
      if(hund != null){
        hund.skrivUt();
      }
    }
    for(int i = 0; i < alleHunder.length -1; i++){
      if (alleHunder[i] != null){
        alleHunder[i].skrivUt();
      }

    }

  }
}