/*	Punters Lounge JAVA programming course
 *	
 *	Lesson53.java
 *
 *	Requires file/class : Overround.class
 *
 *
 *	Author	:	Erik Datapunter
 *	Date	:	28/apr/2004
 *
 *	Handling Football odds and results.
 *
 */

public class Lesson53 {
public static void main(String[ ] arguments) {

	// an Array of 10 rows and 3 columns, respectively 10 matches and 3 odds per match
	double[][] FootballOdds = new double[10][3];
	// an Array of 10 rows and 2 columns, respectively 10 matches and 2 goal scores per match
	double[][] FootballResult = new double[10][2];

	// variable names used to acess the info in the Odds Array
	int FOhome = 0;
	int FOdraw = 1;
	int FOaway = 2;
	
	// variable names used to acess the info in the Results Array
	int FRhome = 0;
	int FRaway = 1;
	
	// variable used to calculate the overround
	double Overround = 0;
	
	// variables for betting
	double Bank = 100;
	double Stake = 10;
	double Overodds = 2;

	// create a new object of the Overround type
	Overround Over = new Overround();

	// a list of 10 football matches with 3 odds each, Home Draw, Away
	FootballOdds[0][FOhome] = 2.52;
	FootballOdds[0][FOdraw] = 3.3;
	FootballOdds[0][FOaway] = 2.46;
	// a list of 10 football matches with the number of goals for each team, Home and Away
	FootballResult[0][FRhome] = 1;
	FootballResult[0][FRaway] = 0;
	
	FootballOdds[1][FOhome] = 1.9;
	FootballOdds[1][FOdraw] = 3.35;
	FootballOdds[1][FOaway] = 3.85;
	FootballResult[1][FRhome] = 2;
	FootballResult[1][FRaway] = 0;

	FootballOdds[2][FOhome] = 1.5;
	FootballOdds[2][FOdraw] = 3.75;
	FootballOdds[2][FOaway] = 5.5;
	FootballResult[2][FRhome] = 3;
	FootballResult[2][FRaway] = 2;

	FootballOdds[3][FOhome] = 1.82;
	FootballOdds[3][FOdraw] = 3.3;
	FootballOdds[3][FOaway] = 3.5;
	FootballResult[3][FRhome] = 0;
	FootballResult[3][FRaway] = 2;

	FootballOdds[4][FOhome] = 2.12;
	FootballOdds[4][FOdraw] = 3.25;
	FootballOdds[4][FOaway] = 3.5;
	FootballResult[4][FRhome] = 2;
	FootballResult[4][FRaway] = 1;

	FootballOdds[5][FOhome] = 2.42;
	FootballOdds[5][FOdraw] = 3.25;
	FootballOdds[5][FOaway] = 2.54;
	FootballResult[5][FRhome] = 1;
	FootballResult[5][FRaway] = 2;

	FootballOdds[6][FOhome] = 1.85;
	FootballOdds[6][FOdraw] = 3.35;
	FootballOdds[6][FOaway] = 4;
	FootballResult[6][FRhome] = 4;
	FootballResult[6][FRaway] = 8;

	FootballOdds[7][FOhome] = 1.65;
	FootballOdds[7][FOdraw] = 3.5;
	FootballOdds[7][FOaway] = 4.5;
	FootballResult[7][FRhome] = 0;
	FootballResult[7][FRaway] = 0;

	FootballOdds[8][FOhome] = 2.36;
	FootballOdds[8][FOdraw] = 3.25;
	FootballOdds[8][FOaway] = 3.05;
	FootballResult[8][FRhome] = 1;
	FootballResult[8][FRaway] = 1;

	FootballOdds[9][FOhome] = 1.12;
	FootballOdds[9][FOdraw] = 10.5;
	FootballOdds[9][FOaway] = 34;
	FootballResult[9][FRhome] = 1;
	FootballResult[9][FRaway] = 0;

	// do it 10 times, once for each match
	int matchloop;
	for ( matchloop = 0 ; matchloop < 10 ; matchloop = matchloop + 1 )
	{
		
		// calculate and display the overround, this time using the method calculate()
		Overround = Over.calculate( FootballOdds[matchloop][FOhome],
									FootballOdds[matchloop][FOdraw],
									FootballOdds[matchloop][FOaway]);
		
		// subtract the stake from the bank
		Bank = ( Bank - Stake );

		// check the number of goals
		if	(  ( FootballResult[matchloop][FRhome] +
				 FootballResult[matchloop][FRaway] )
				 > 2 )
		{
			// it is an Over so a winning bet, else the bet loses
			System.out.println("Over");
			Bank = Bank + ( Stake * Overodds );
		}

		// display overround and Bank as we go along
		System.out.println("Match "+matchloop+" = "+Overround);
		System.out.println("Current bank = "+Bank);
	}

	// display final Bank.
	System.out.println("Final bank = "+Bank);

}
}