// FILENAME: dogracer.cpp
// Written by Darin Gillis
// gillisd@colorado.edu
//  	This program will utilize file input/output so that it
// will take a greyhound racing program and handicap the dogs
// as directed by a book i read.

// ** NOTE in order for file to be "readable",
// the racing program is cut down to one race, & all of the
// 2-digit nums in one-eigth & stretch must be truncated
// and the race header is also removed.

#include <stdlib.h>       // Provides EXIT_FAILURE, EXIT_SUCCESS, atoi
#include <fstream.h>      // Provides external file streams
#include <iostream.h>     // Provides cin, cout, cerr
#include "dograce.h"     // Provides Dograce Class




// GLOBAL DECLARATIONS

//************************* Main ****************************
int main()
{
    char in_file[40];   // arrays to hold in/out file names
    ifstream ins;       // Input file stream containing a dog race
    int dognum, score[8];
    float rec;
    Dograce *dograce;

    // Open input and output file, exit on any error
    cout << "Please type the encoded file name: ";
    cin >> in_file;

    ins.open(in_file);
    if (ins.fail())
    {
        cerr << "<<< - ERROR: Cannot open " << in_file << " for input. - >>>" << endl;
	return EXIT_FAILURE;
    }

    cout << "Please enter the course record: ";
    cin >> rec;

    // INIT score array
    for (dognum=0;dognum<8;dognum++)
    	score[dognum]=0;

    //  Fill the dogs with information
    dograce = new Dograce(rec);
    dograce->filldogs(ins);
    dograce->getscore(score);


 	 for (dognum=0;dognum < 8;dognum++)
    	cout << " Number " << (dognum+1) << " dog gets a " << score[dognum] << endl;

    // CLEANUP
    ins.close();
    delete dograce;

    // pause program
    cin.ignore();
    cin.ignore();

    return EXIT_SUCCESS;
}