如何在锦标赛中获得每支球队的总分并获得胜利者

Question

我们想设计一个简单的锦标赛，由具有名称和公民身份的团队组成。在本次比赛中，受邀球队之间进行了一组比赛，每场比赛对阵两支球队。得分最高的球队赢得比赛。如果比赛结果是平局，每队得 1 分，胜者得 2 分，负者不得分。我们想获得一个团队在比赛中的总积分来知道获胜者。获胜者是得分最高的人。因此我们设法创建了三个类：Team、Match 和 Tournament 以及主类。在主类中，我们有这个public class ProgramTournaments {/** * @param args the command line arguments */public static void main(String[] args) {    //Defining each team    Team frTeam, inTeam, cnTeam;    //Creation of three objects (Teams)    frTeam = new Team("French Blue Team", "French"); // New Means I want to create an Object (frTeams)    inTeam = new Team("Indian Blue Team", "India");    cnTeam = new Team("Chinese Red Team", "China");    //Create a new Tournament    Tournament tournament = new Tournament();    //Invite teams to the tourname    tournament.inviteTeam(frTeam);    tournament.inviteTeam(inTeam);    tournament.inviteTeam(cnTeam);    //Add matches to Tournament    Match m1 = new Match(frTeam, inTeam, true);    Match m2 = new Match(frTeam, cnTeam, true);    Match m3 = new Match(inTeam, cnTeam, true);    tournament.addMatch(m1);    tournament.addMatch(m2);    tournament.addMatch(m3);    //Check If all matches Have been Pleayed    tournament.allMatchPlayed();}  }在团队课上我们是这样做的public class Team {//Defining the attributesprivate String name;  //Private means it is limited only to this Class (team)private String citizenship;public String getName() {    return name;}public String getCitizenship() {    return citizenship;}// Constructor inorder to initialized valuespublic Team (String name, String citizenship){    this.name = name; //Initializing name of team    this.citizenship = citizenship; //Initializing name of Citizenship of team}//Printing to strings@Overridepublic String toString() {    return "Team{" + "name=" + name + ", citizenship=" + citizenship + '}';}   }

Answer 1

我建议将points成员变量从移动Match到Team。原因是每个团队在任何时间点都会有一些积分，因此每个团队都有一个积分字段是有道理的。

现在您将对方法进行以下更改

团队.java

public class Team {

   private int points;

   // getters and setters for points

   /* Rest of your class */

}

匹配.java

我们应该结合你的draw()和matchWinner()一个方法说decideResult()，作为自己的他们没有任何意义。

public void decideResult() {

    if (scoreTeam1 == scoreTeam2) {

        team1.setPoints(team1.getPoints() + 1);

        team2.setPoints(team2.getPoints() + 1);

    } else if (scoreTeam1 > scoreTeam2) {

        team1.setPoints(team1.getPoints() + 2);

    } else {

        team2.setPoints(team2.getPoints() + 2);

    }

}

要找到获胜者，您只需从相应Team对象中获取分数即可。例如：frTeam.getPoints()并将其与其他国家/地区进行比较.getPoints()