使用用户输入创建对象以存储在Java数组中

Question

我的分配是：

"创建一个跟踪学生特定信息的程序。存储的信息应如下：名字，姓氏，专业，GPA，UIN，NETID，年龄，性别，对于这个简单的程序，我们只需要将10个学生存储在一个数组中。您的学生应存储在一个名为"学生"的对象中。您应该能够在阵列中添加，显示和删除学生。您将提交2个分级文件：lab3driver.java和student.java"

我目前坚持如何使用用户输入来创建所有单独属性的学生对象。

到目前为止我的代码：

 public class StudentData{
            public static void main(String[] args){ 
                //Creating an info class for the student object
                StudentData studentA = new StudentData((strFirstName, strLastName, strMajor, 
                intGPA, intUIN, strNetID, intAge, strGender));​
                String strFirstName;
                String strLastName; 
                String strMajor;
                int intGPA;
                int intUIN;
                String strNetID;
                String strAge;
                String strGender;
                StudentData(){
                    // Capturing user input into class attributes
                    Scanner input = new Scanner(System.in);
                    System.out.println("Enter First Name");
                    strFirstName = input.nextLine();
                    System.out.println("Enter Last Name");
                    strLastName = input.nextLine();
                    System.out.println("Enter Major");
                    strMajor = input.nextLine();
                    System.out.println("Enter GPA");
                    intGPA = input.nextLine();
                    System.out.println("UIN");
                    intUIN = input.nextLine();
                    System.out.println("Enter netID");
                    strNetID = input.nextLine();
                    System.out.println("Enter Age");
                    strAge = input.nextLine();
                    System.out.println("Enter Gender");
                    strGender = input.nextLine();
                }

Answer 1

创建一个带有变量的类student：

public class Student {
    public String strFirstName;
    public String strLastName; 
    public String strMajor;
    public int intGPA;
    public int intUIN;
    public String strNetID;
    public String strAge;
    public String strGender;
    public static void Student(String strFirstName, String strLastName, String strMajor, int intGPA, int intUIN, String strNetID, String strAge, String strGender) {
        this.strFirstName = strFirstName;
        this.strLastName = strLastName;
        this.strMajor = strMajor;
        this.intGPA = intGPA;
        this.intUIN = intUIN;
        this.strNetID = strNetID;
        this.strAge = strAge;
        this.strGender = strGender;
    }
}

创建一个学生：

Student mystudent = new Student(firstname, lastname, major, GPA, UIN, netID, age, gender);

创建一系列学生：

Student[] myarray = new Student[length];

将学生添加到数组：

myarray[0] = new Student(firstname, lastname, major, GPA, UIN, netID, age, gender);