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

public class PopDen01{

    public static void main(String[] args){
        String filename = "countryData.txt";
        File filenameObj = new File( filename );
        try{
            Scanner fileScanner = new Scanner( filenameObj);
        }catch(FileNotFoundException e){
            System.err.println(e.getMessage());
        }

    }
}