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How to reverse a fixture list?

Name: Anonymous 2013-03-16 11:42

boolean correct2 = false;
                   
            while(!correct2)
                {      
                       numberOfTeams = Integer.parseInt(JOptionPane.showInputDialog(null,"Please enter the number of " + playerTeam + "s you want to have in your league \nMust be between 4 and 32"));
                    if(numberOfTeams >=4 && numberOfTeams <= 32)
                    {
                        correct2 = true;
                    }
                    else
                    {
                        JOptionPane.showMessageDialog(null,"Please enter a number between 4 and 32");
                    }
                }
 
   
        for(int i =1; i<=numberOfTeams; i++)
            {
                namesOfTeams = i + ",";
                namesOfTeams += JOptionPane.showInputDialog(null,"Please enter the names of the " + playerTeam +"s.");
                outLeagueTeamsPlayers.println(namesOfTeams);
   
            }
        outLeagueTeamsPlayers.close();
        LeagueTeamsPlayers.close();
   
   
       
                int totalNumberOfRounds, numberOfMatchesPerRound;
        int homeTeamNumber, awayTeamNumber, even, odd, roundNumber, matchNumber;
        boolean additionalTeamIncluded = false;
        String selection;
        String [] [] fixtures;
        String [] [] revisedFixtures;
        String []  elementsOfFixture;
        String fixturesAsText;
        //int selection = numberOfTeams1;
       
   
       
            //numberOfTeams = Integer.parseInt(selection);
            if(numberOfTeams % 2 ==1)
            {
                numberOfTeams ++;
                additionalTeamIncluded = true;
            }
            totalNumberOfRounds = numberOfTeams -1;   
            numberOfMatchesPerRound = numberOfTeams / 2;
            fixtures = new String[totalNumberOfRounds][numberOfMatchesPerRound];
            for(roundNumber =0; roundNumber < totalNumberOfRounds; roundNumber ++)
            {
                for(matchNumber=0; matchNumber< numberOfMatchesPerRound; matchNumber++)
                {
                    homeTeamNumber = (roundNumber + matchNumber) % (numberOfTeams - 1);
                    awayTeamNumber = (numberOfTeams - 1 - matchNumber + roundNumber) % (numberOfTeams - 1);
                    if(matchNumber ==0)
                    awayTeamNumber = numberOfTeams - 1;
                    fixtures[roundNumber][matchNumber] = (homeTeamNumber +1) + "," + (awayTeamNumber+1);
                }
            }
            revisedFixtures = new String[totalNumberOfRounds][numberOfMatchesPerRound];
            even = 0;
            odd = numberOfTeams / 2;
            for(int i = 0; i < fixtures.length; i++)
            {
                if(i % 2 == 0 ) revisedFixtures[i] = fixtures[even++];
                else            revisedFixtures[i] = fixtures[odd++];
            }
           
            fixtures = revisedFixtures;
            for(roundNumber = 0; roundNumber < fixtures.length; roundNumber ++)
            {
                if(roundNumber % 2 ==1)
                {
                    fixturesAsText = fixtures[roundNumber][0];
                    elementsOfFixture = fixturesAsText.split(",");
                    fixtures[roundNumber][0] = elementsOfFixture[1] + "," + elementsOfFixture[0];
                }
            }
            String result="",result2="";
            FileWriter FixtureToTxt = new FileWriter("FixtureTest.txt");
            PrintWriter fixtures1 = new PrintWriter(FixtureToTxt);
            int numberOfM =(numberOfTeams-1)*(numberOfTeams/2); // this calculates the 15 games
            int counter = 0;
           
           
            //for(int i=1 ; i<= numberOfM; i++)  // im trying to make a counter that counts 1 to 15 for 6 teams
            //fixtures.println
           
           
           
            for(roundNumber= 0; roundNumber< totalNumberOfRounds; roundNumber ++)
            {   
               
               
                for(matchNumber=0; matchNumber< numberOfMatchesPerRound; matchNumber++)
                {
                   
                    result = (fixtures[roundNumber][matchNumber] + "\t");
                    counter++;
                    fixtures1.println( counter + ","+result);
                   
              }
              }
             
                   
            fixtures1.close();
            FixtureToTxt.close();

Name: Anonymous 2013-03-16 11:45

Can anyone help me with creating a mirror image of the fixtures.

Name: Anonymous 2013-03-16 11:54

Name: Anonymous 2013-03-16 18:37

(reverse (map give-me-the-fixture-thank-you toilet-tree))

Name: Anonymous 2013-03-16 23:12

Yes, ask Stack Overflow.

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