Java 将两种不同数据类型的数组指定给对象数组

我还是一个编程新手，在编程方面有点麻烦

首先，我想创建一个程序，对字符串和int进行排序。正确的语法是什么？从我的搜索结果来看，merge和ArrayUtil.addAll是一种很好的方法，但对我来说不起作用

到目前为止我的代码是

public static void main(String[] args) {
  int[] quizScore;
  int[] examScore;
  String[] names;
  int perfectQuizScore;
  int perfectExamScore;
  double[] quizGrade;
  double[] examGrade;
  double[] subjectGrade;
  int size;
    size = readInteger(0,100,"Enter number of students");
    quizScore = new int[size];
    examScore = new int[size];
    names = new String[size];
    quizGrade = new double[size];
    examGrade = new double[size];
    subjectGrade = new double[size];
    perfectQuizScore = readInteger(0,1000,"Enter the perfect quiz score");
    perfectExamScore = readInteger(0,1000,"Enter the perfect exam score");

    for (int x=0; x<size; x++) {
      names[x] = readString("Enter the name of student "+(x+1));
      quizScore[x] = readInteger(0,perfectQuizScore,"Enter the quiz score of "+ names[x]);
      examScore[x] = readInteger(0,perfectExamScore,"Enter the examination score of " + names[x]);
      quizGrade[x] = computeGrade(quizScore[x],perfectQuizScore);
      examGrade[x] = computeGrade(examScore[x], perfectExamScore);
      subjectGrade[x] = (quizGrade[x] + examGrade[x])/ 2;
    }
      System.out.println("\n\nPerfect Quiz Score = " + perfectQuizScore);
      System.out.println("\nPerfect Exam Score = " + perfectExamScore);
        showData(names, quizScore, examScore, quizGrade, examGrade, subjectGrade);
        double averageGrade = computeAverage(subjectGrade);
      System.out.printf("%n%25s%5.2f%n", "Average Grade =", averageGrade);
        double lowestGrade = findLowest(subjectGrade);
      System.out.printf("%n%25s%5.2f%n", "Lowest Grade =", lowestGrade);
        double highestGrade = findHighest(subjectGrade);
      System.out.printf("%n%25s%5.2f%n", "Highest Grade =", highestGrade);
      System.out.println();
      System.out.println("Sorted Record based on grades");
        parallelSortD(names, quizScore, examScore,quizGrade, examGrade, subjectGrade);
        showData(names,quizScore,examScore,quizGrade,examGrade,subjectGrade);
      System.out.println("Sorted Record based on names");                      
         parallelSortD(names,quizScore,examScore,quizGrade,examGrade,subjectGrade);
         showData(names,quizScore,examScore,quizGrade,examGrade,subjectGrade);
            System.exit(0);
        }

---

如果对字符串和整数对进行排序，并希望根据其整数伙伴对字符串进行排序，则可以使用

SortedMap

而不是数组：

    SortedMap<Integer, String> map = new TreeMap<>();
    map.put(10, "ten");
    map.put(5, "five");
    map.put(100, "hundred");
    map.put(4, "four");
    System.out.println(map.values());

---

SortedMap

将其条目按照键的顺序进行排序。

现在看到了您的代码，我将创建一个学生类，其中包含name、quizScore、examcore、quizGrade、examGrade和subjectGrade字段。 将它们中的每一个添加到一个数组中（或者更好地说，添加到

ArrayList

），然后使用

比较器对其进行排序

可能会有帮助。
首先，您需要确定您使用的编程语言，并将其设置为问题的标记。现在，您必须更清楚地了解目标以及您尝试的失败原因（提示：一个好的问题通常包含足够的代码以供复制）。
    SortedMap<Integer, String> map = new TreeMap<>();
    map.put(10, "ten");
    map.put(5, "five");
    map.put(100, "hundred");
    map.put(4, "four");
    System.out.println(map.values());

[four, five, ten, hundred]