如何从多个数组中找到最大值

Question

• name|Math|Reading|Science|
• Bob |75.0|57.0|65.0|
• Tom |60.0|67.0|75.0|
• James|80.0|60.0|57.0|
• John|70.0|90.0|69.0|

From the above graph and below Java program, How do I find the person who gets highest Math score to change highest() method?

Maybe, my highest() method gets highest Math score, but I don't know how to connect the highest score and the person.

public class Test {
  // Assuming that the first line(name, Math, Reading, Science) is skipped
  static int NAME = 4;
  static int SCORE = 3;
  static String[] name = new String[NAME]; 
  static Double[][] score = new Double[NAME][SCORE];

　public static String highest() { 
      double max = 0;
        for (int i = 0; i < NAME; i++) {
            if (max < score[i][0]) {
                max = score[i][0];
            }
        }
  }

  public static void main(String[] args) {
    System.out.println("The highest Math score is" + highest());
  }
  
}

Answer 1

EDIT: If the question is asking how to load data please tell me in the comments. I assume you have loaded the data correctly.

As I see you can find the names in the for loop you find the max math score. In that loop your i variable also can get the name like name[i] . The only thing you should do is you have to store the name of the student who has the highest score. Just edit your function like below.

public static String highest() { 
      String highestScoreStudent= "";
      double max = 0;
        for (int i = 0; i < NAME; i++) {
            if (max < score[i][0]) {
                max = score[i][0];
                highestScoreStudent = name[i];
            }
        }
      return highestScoreStudent;
  }