/*	Punters Lounge JAVA programming course
 *	
 *	Lesson51.java
 *
 *	Author	:	Erik Datapunter
 *	Date	:	28/apr/2004
 *
 *	Handling Football odds and results.
 *
 */

public class Lesson51 {
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];

	// variable names used to acess the info in the Array
	int FOhome = 0;
	int FOdraw = 1;
	int FOaway = 2;

	// variable used to calculate theoverround
	double Overround = 0;

	// 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;

	FootballOdds[1][FOhome] = 1.9;
	FootballOdds[1][FOdraw] = 3.35;
	FootballOdds[1][FOaway] = 3.85;

	FootballOdds[2][FOhome] = 1.5;
	FootballOdds[2][FOdraw] = 3.75;
	FootballOdds[2][FOaway] = 5.5;

	FootballOdds[3][FOhome] = 1.82;
	FootballOdds[3][FOdraw] = 3.3;
	FootballOdds[3][FOaway] = 3.5;

	FootballOdds[4][FOhome] = 2.12;
	FootballOdds[4][FOdraw] = 3.25;
	FootballOdds[4][FOaway] = 3.5;

	FootballOdds[5][FOhome] = 2.42;
	FootballOdds[5][FOdraw] = 3.25;
	FootballOdds[5][FOaway] = 2.54;

	FootballOdds[6][FOhome] = 1.85;
	FootballOdds[6][FOdraw] = 3.35;
	FootballOdds[6][FOaway] = 4;

	FootballOdds[7][FOhome] = 1.65;
	FootballOdds[7][FOdraw] = 3.5;
	FootballOdds[7][FOaway] = 4.5;

	FootballOdds[8][FOhome] = 2.36;
	FootballOdds[8][FOdraw] = 3.25;
	FootballOdds[8][FOaway] = 3.05;

	FootballOdds[9][FOhome] = 1.12;
	FootballOdds[9][FOdraw] = 10.5;
	FootballOdds[9][FOaway] = 34;

	// do it 10 times, once for each match
	int matchloop;
	for ( matchloop = 0 ; matchloop < 10 ; matchloop = matchloop + 1 )
	{
		// calculate and display the overround
		Overround = ( 1 / FootballOdds[matchloop][FOhome]) +
					( 1 / FootballOdds[matchloop][FOdraw]) +
					( 1 / FootballOdds[matchloop][FOaway]);
		
		Overround = Overround * 100;
		
		System.out.println("Match "+matchloop+" = "+Overround);
	}
	
}
}