[Back end] Java Find Min and Max from List

public static void main(String[] args) {

    List<Student> studentList = new ArrayList<>();
    studentList.add(new Student("Pea", 20));
    studentList.add(new Student("Ni", 35));
    studentList.add(new Student("Pang", 30));
    studentList.add(new Student("Tum", 25));
    studentList.add(new Student("Sombut", 22));
    
    Student student =  Collections.max(studentList, Comparator.comparing(s -> s.getAge()));
    System.out.println("The older student is : " + student.getName());
    
    student =  Collections.min(studentList, Comparator.comparing(s -> s.getAge()));
    System.out.println("The youngest student is : " + student.getName());


}