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import java.util.ArrayList; import java.text.DecimalFormat; public class Seeding { public static void main(String[] args) { DecimalFormat df = new DecimalFormat("0.00"); ArrayList <Team> teamsRemaining = new ArrayList <Team>(); for(int i = 0; i < 256; i++) teamsRemaining.add(new Team("Team " + (i+1), Math.random() * 100)); teamsRemaining = sort(teamsRemaining); //Merge sort teams by rating while(teamsRemaining.size() > 1) // Run tournament until winner emerges { ArrayList <Team> winners = new ArrayList <Team>(); // Winners of each matchup advance for(int i = 0; i < teamsRemaining.size() / 2; i++) { //example output of the following line: Team 1 (99.29) vs. Team 2 (0.78) System.out.println(teamsRemaining.get(i).getName() + " (" + df.format(teamsRemaining.get(i).getRating()) + ") vs. " + teamsRemaining.get(teamsRemaining.size() - 1 - i).getName() + " (" + df.format(teamsRemaining.get(teamsRemaining.size() - 1 - i).getRating()) + ")"); if(Math.random() < 0.5) winners.add(teamsRemaining.get(i)); else winners.add(teamsRemaining.get(teamsRemaining.size() - 1 - i)); System.out.println("Winner: " + winners.get(winners.size() - 1).getName()); } winners = sort(winners); // Merge sort winning teams by rating teamsRemaining = winners; //Eliminate losers, winners advance -- Probably reference pointer error. //error not resolved for simplicity and for easier understanding } System.out.println("Tournament Champion is " + teamsRemaining.get(0).getName()); //Only one remains }