import java.io.*; 
import java.util.*; 

public class Main { 

public static class readfile{ 
private Scanner reader; 

public void openfile(){ 
try{ 
reader = new Scanner (new File("Name.dat")); 

} 
catch (Exception e){ 
System.out.println("Could not locate the file"); 
} 
} 

public void readfile(){ 
while(reader.hasNext()){ 
String a = reader.next(); 
String b = reader.next(); 
String c = reader.next(); 
System.out.printf("%s %s %s\n",a,b,c); 
} 
} 

public void closefile(){ 
reader.close(); 
} 
} 
public static void main(String[] args) { 

readfile r = new readfile(); 
r.openfile(); 
r.readfile(); 
r.closefile(); 
} 
}

import java.io.*;
import java.util.*;

public class Main {

public static class readfile{
private Scanner x;



public void openfile()throws java.io.IOException{
try{
FileReader fr = new FileReader("Lap.dat");
x = new Scanner(fr);
}
catch(Exception e){
System.out.println("Could not locate the file"+e);
}
}

public void readfile(){

int lane ;
int number ;
String firstname ;
String surname ;
String country ;
double laptime ;



while(x.hasNext()){ //as long as data contain in file

lane = x.nextInt();
number = x.nextInt();
firstname = x.next();
surname = x.next();
country = x.next();
laptime = x.nextDouble();


System.out.printf("%s %s %s %s %s %s\n",lane,number,firstname,surname,country,laptim e);

}
}


public void closefile(){
x.close();
}
}

public static void main(String[] args)throws java.io.IOException {


readfile r = new readfile();
r.openfile();
r.readfile();
r.closefile();
}

}

public class Item{
     int lane ;
     int number ;
     String firstname ;
     String surname ;
     String country ;
     double laptime ;

     public Item(int lane, int number, String firstName, String surName, String country, double laptime)
     {
          this.lane = lane;
          this.number = number;
          this.firstname = firstName;
          this.surname = surName;
          this.country = country;
          this.laptime = laptime;
      }

     public int compareTo(Item otherItem)
     {
          // here's where you determine the order different items are with relation to each other. NOTE: this is not where to put your sorting algorithm! It only compares the relation of two individual items
     }
}