package dancinggooglers;

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

public class DanceScoreCalculator {


    public static void main(String[] args) {
        if(args.length <= 0 || args[0] == null) {
            System.out.println("You must enter a file to read");
            System.out.println("Usage: blah <filename>");
            System.exit(0);
        }

        File argFile = new File(args[0]);
        try {
            Scanner googleSpeakScanner = new Scanner(argFile);
            String firstLine = googleSpeakScanner.nextLine();
            Integer linesToScan = new Integer(firstLine);
            for(int i = 1; i <= linesToScan; i++) {
                String googleDancerLine = googleSpeakScanner.nextLine();
                DanceScoreCase danceCase = new DanceScoreCase(googleDancerLine);
                System.out.println(String.format("Case #%d: %d", i, danceCase.maxDancersThatCouldPass()));
            }
        }
        catch (Exception e) {
            e.printStackTrace();
        }
    }
}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package inout;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;

/**
 *
 * @author Hasier Rodriguez
 */
public final class In {

    private In() {
    }

    public static String[] read(String path, int mult) throws FileNotFoundException, IOException {
        System.out.println("IN");
        File f = new File(path);
        BufferedReader br = new BufferedReader(new FileReader(f));
        String[] array = new String[Integer.parseInt(br.readLine()) * mult];
        String s = br.readLine();
        int i = 0;
        while (s != null) {
            array[i] = s;
            System.out.println(s);
            i++;
            s = br.readLine();
        }
        System.out.println();
        System.out.println();
        br.close();
        return array;
    }
}
