Question

In Java: Write a program that displays all the cars in the given file (no sorting)....

In Java: Write a program that displays all the cars in the given file (no sorting). Each car property is separated by a tab character: \t

Output width: 15 (make), 25 (model), 5 (year)

Given cars.txt :

make   model   year
Ford   Expedition   2003
Mazda   B-Series   1989
Ford   Freestar   2003
Hyundai   Elantra   2001
Hyundai   Entourage   2008
Chevrolet   Camaro   2011
Chevrolet   Monte Carlo   2006
Chevrolet   Blazer   1996
Chevrolet   Aveo   2005
Chevrolet   Corvette   1999
Mercedes-Benz   E-Class   2006
Dodge   Avenger   1995
Pontiac   Grand Prix   1973
Mitsubishi   Outlander   2011
MINI   Clubman   2011
Suzuki   Aerio   2007
Dodge   Dakota Club   1992
Chevrolet   Astro   2002
Chevrolet   Tahoe   1996
Mitsubishi   Mirage   1994
Porsche   944   1991
Hyundai   Elantra   1994
Mercury   Grand Marquis   1998
Volkswagen   Golf   2001
Jaguar   XJ Series   2005
Toyota   Echo   2005
GMC   Safari   2002
GMC   Sierra 1500   2000
Chevrolet   Cobalt   2005
Jeep   Patriot   2008
Mazda   Navajo   1991
Chevrolet   Malibu   2001
Saab   900   1990
Mercury   Grand Marquis   1998
Hummer   H1   2004
Subaru   Loyale   1993
Jeep   Wrangler   1999
Ford   Mustang   1994
Austin   Mini Cooper S   1963
Mercedes-Benz   M-Class   1998
Jeep   Wrangler   2006
Honda   Civic   1997
Plymouth   Voyager   1994
Ford   Club Wagon   1997
Audi   5000S   1984
Saturn   VUE   2003
Oldsmobile   Achieva   1994
Mercedes-Benz   G55 AMG   2006
Chevrolet   Express 3500   1997
Lexus   ES   1992
Cadillac   Allante   1992
Hyundai   Tiburon   1997
Pontiac   Grand Prix   1965
Ford   Focus   2000
Mitsubishi   Chariot   1987
Chrysler   Prowler   2001
Land Rover   Discovery   2012
Volkswagen   Scirocco   1984

required output:

           Ford               Expedition 2003\n
          Mazda                 B-Series 1989\n
           Ford                 Freestar 2003\n
        Hyundai                  Elantra 2001\n
        Hyundai                Entourage 2008\n
      Chevrolet                   Camaro 2011\n
      Chevrolet              Monte Carlo 2006\n
      Chevrolet                   Blazer 1996\n
      Chevrolet                     Aveo 2005\n
      Chevrolet                 Corvette 1999\n
  Mercedes-Benz                  E-Class 2006\n
          Dodge                  Avenger 1995\n
        Pontiac               Grand Prix 1973\n
     Mitsubishi                Outlander 2011\n
           MINI                  Clubman 2011\n
         Suzuki                    Aerio 2007\n
          Dodge              Dakota Club 1992\n
      Chevrolet                    Astro 2002\n
      Chevrolet                    Tahoe 1996\n
     Mitsubishi                   Mirage 1994\n
        Porsche                      944 1991\n
        Hyundai                  Elantra 1994\n
        Mercury            Grand Marquis 1998\n
     Volkswagen                     Golf 2001\n
         Jaguar                XJ Series 2005\n
         Toyota                     Echo 2005\n
            GMC                   Safari 2002\n
            GMC              Sierra 1500 2000\n
      Chevrolet                   Cobalt 2005\n
           Jeep                  Patriot 2008\n
          Mazda                   Navajo 1991\n
      Chevrolet                   Malibu 2001\n
           Saab                      900 1990\n
        Mercury            Grand Marquis 1998\n
         Hummer                       H1 2004\n
         Subaru                   Loyale 1993\n
           Jeep                 Wrangler 1999\n
           Ford                  Mustang 1994\n
         Austin            Mini Cooper S 1963\n
  Mercedes-Benz                  M-Class 1998\n
           Jeep                 Wrangler 2006\n
          Honda                    Civic 1997\n
       Plymouth                  Voyager 1994\n
           Ford               Club Wagon 1997\n
           Audi                    5000S 1984\n
         Saturn                      VUE 2003\n
     Oldsmobile                  Achieva 1994\n
  Mercedes-Benz                  G55 AMG 2006\n
      Chevrolet             Express 3500 1997\n
          Lexus                       ES 1992\n
       Cadillac                  Allante 1992\n
        Hyundai                  Tiburon 1997\n
        Pontiac               Grand Prix 1965\n
           Ford                    Focus 2000\n
     Mitsubishi                  Chariot 1987\n
       Chrysler                  Prowler 2001\n
     Land Rover                Discovery 2012\n
     Volkswagen                 Scirocco 1984\n
           Ford                   Bronco 1984\n
        Hyundai                   Accent 1996\n
     Volkswagen                   Routan 2012\n
     Volkswagen                     Golf 2003\n
            GMC                  Terrain 2010\n
           Ford                     F150 2009\n
            GMC                   Sierra 2011\n
          Dodge             Ram Van 1500 2000\n
       Chrysler                      300 2009\n
     Oldsmobile                  Achieva 1997\n
     Land Rover                Discovery 2008\n
         Toyota                  4Runner 2002\n
        Porsche                      911 1995\n
         Toyota             Land Cruiser 2002\n
     Land Rover                 Defender 1994\n
      Chevrolet                   Lumina 1997\n
           Audi                       TT 2002\n
       Chrysler           Town & Country 2009\n
         Nissan                 Frontier 2000\n
         Toyota                   Tercel 1997\n
          Buick                  Riviera 1997\n

Ford   Bronco   1984
Hyundai   Accent   1996
Volkswagen   Routan   2012
Volkswagen   Golf   2003
GMC   Terrain   2010
Ford   F150   2009
GMC   Sierra   2011
Dodge   Ram Van 1500   2000
Chrysler   300   2009
Oldsmobile   Achieva   1997
Land Rover   Discovery   2008
Toyota   4Runner   2002
Porsche   911   1995
Toyota   Land Cruiser   2002
Land Rover   Defender   1994
Chevrolet   Lumina   1997
Audi   TT   2002
Chrysler   Town & Country   2009
Nissan   Frontier   2000

Homework Answers

Answer #1
import java.io.*;
public class carExpert
{
 public static void main(String[]args)throws IOException
 {
    FileReader fr = new FileReader("cars.txt");
    BufferedReader br = new BufferedReader(fr);
    while(br.readLine()!= null)
    { 
      String readCars = br.readLine();
      String str[] = readCars.split("\t");
      for( int i = 1; i <= str.length; i++)
      { 
        System.out.println(str[i]+"\t\t\t"+str[i+1]+" "+str[i+2]);

      }
    }
  }
}
     
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