java - 我希望输出能够适应年龄

Question

public class nbaPlayers {

int draftRank;
String playerName;
String playerTeam;
int playerAge;
int rank;

public nbaPlayers(String name, String team, int age, int collegeRank) {
    name = this.playerName;
    team = this.playerTeam;
    age = this.playerAge;
    collegeRank = this.draftRank;
}

public void setRating() {
    if (playerAge < 21 && draftRank <=3) {
        rank = 95;
    }
    else if (playerAge >=21 || draftRank <= 25) {
        rank = 80;
    }
    else if (playerAge >25 || draftRank >=30 ) {
        rank = 60;
    }
    else if (draftRank >= 30 || draftRank <=50) {
        rank = 45;
    }
    else {
        rank = 10;  
    }
}

public int getRating() {
    return rank;
}

}

public class helloWorld {

  public static void main(String[] args) {

  nbaPlayers player1 = new nbaPlayers("Kyrie", "Duke",18,7);
  nbaPlayers player2 = new nbaPlayers("D-Book", "Kentucky",18,4);
  nbaPlayers player3 = new nbaPlayers("LBJ", "None",34,1);

  player1.setRating();
  System.out.println("This player rating is: " + player1.getRating());
  player2.setRating();
  System.out.println("This player rating is: " + player2.getRating());
  player3.setRating();      
  System.out.println("This player rating is: " + player3.getRating());

  }
}

输出有什么问题，因为值一直显示初始排名为 95？ 我希望改变评级，因为勒布朗的年龄已经 34 岁了。 P.S java 只有当我将它与感兴趣的事物进行比较时才有意义。

Answer 1

您需要翻转构造函数分配:

this.playerName = name;
this.playerTeam = team;
this.playerAge = age;
this.draftRank = collegeRank;