求解Java一道练习题，0基础，求胎教级指导

public class TestLab2Bronze {

public static void main(String[] args) {

//Create the teams in the Central division of the NHL.
//This is intentionally very simple brute-force code.
HockeyTeam team1 = new HockeyTeam("Winnipeg",22,14,8);
HockeyTeam team2 = new HockeyTeam("Chicago",28,13,2);
HockeyTeam team3 = new HockeyTeam("Colorado",18,17,8);
HockeyTeam team4 = new HockeyTeam("St. Louis",27,13,3);
HockeyTeam team5 = new HockeyTeam("Dallas",19,16,7);
HockeyTeam team6 = new HockeyTeam("Minnesota",18,19,5);
HockeyTeam team7 = new HockeyTeam("Nashville",29,9,4);

//Print out all 7 objects, again with simple code.
System.out.println("Initial teams:\n" +
          team1 + "\n" + team2 + "\n" + team3 + "\n" + team4 + "\n" +
          team5 + "\n" + team6 + "\n" + team7 + "\n");

//Record the results of some fictional games
team1.won(); team2.lost();          //Winnipeg beat Chicago
team1.won(); team3.lostOvertime();  //Winnipeg beat Colorado
team1.won(); team4.lostOvertime();  //Winnipeg beat St. Louis
team1.won(); team5.lost();          //Winnipeg beat Dallas
team1.won(); team6.lost();          //Winnipeg beat Minnesota
team1.won(); team7.lostOvertime();  //Winnipeg beat Nashville
//OK. So the Jets are really hot right now.
team4.won(); team2.lost();          //St. Louis beat Chicago
team3.won(); team5.lost();          //Colorado beat Dallas   

//Print out the 7 objects again, to see the changes.
System.out.println("Final teams:\n" +
          team1 + "\n" + team2 + "\n" + team3 + "\n" + team4 + "\n" +
          team5 + "\n" + team6 + "\n" + team7 + "\n");

}//main

}//TestLab2Bronze

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