Java點(diǎn)名系統(tǒng)

public class Student {
private String name;
private String phoneNumber;
public Student(String name, String phoneNumber) {
this.name = name;
this.phoneNumber = phoneNumber;
}
public String getName() {
return name;
}
public String getPhoneNumber() {
return phoneNumber;
}
public void setName(String name) {
this.name = name;
}
public void setPhoneNumber(String phoneNumber) {
this.phoneNumber = phoneNumber;
}
}
public class RollCallSystem {
private Liststudents;
public RollCallSystem() {
students = new ArrayList<>();
}
public void addStudent(Student student) {
students.add(student);
}
public void removeStudent(Student student) {
students.remove(student);
}
public void printRollCallList() {
System.out.println("點(diǎn)名列表如下：");
for (Student student : students) {
System.out.println(student.getName() + "\t" + student.getPhoneNumber());
}
}
}
public class Main {
public static void main(String[] args) {
RollCallSystem rollCallSystem = new RollCallSystem();
rollCallSystem.addStudent(new Student("張三", "123456789"));
rollCallSystem.addStudent(new Student("李四", "987654321"));
rollCallSystem.addStudent(new Student("王五", "111111111"));
rollCallSystem.printRollCallList();
}
}