VN

package taskuripetru;

public class Student {

    private static int[] Student;

    String name;
    int age;

    public Student(String name, int age) {
        this.name = name;
        this.age = age;
    }

    static void bubbleSort(int[] arr) {
        int n = arr.length;
        int temp = 0;
        for (int i = 0; i < n; i++) {
            for (int j = 1; j < (n - i); j++) {
                if (arr[j - 1] < arr[j]) {
                    //swap elements
                    temp = arr[j - 1];
                    arr[j - 1] = arr[j];
                    arr[j] = temp;
                }
            }
        }
    }

    public static void main(String[] args) {

        Student st1 = new Student("Victor", 25);
        Student st2 = new Student("Vitalie", 28);
        Student st3 = new Student("Igor", 98);
        Student st4 = new Student("Alexei", 22);
//        st1.name = "Victor";
//        st2.name = "Igor";
//        st3.name = "Vitalie";
//        st4.name = "Alexei";
//        st1.age = 25;
//        st2.age = 28;
//        st3.age = 20;
//        st4.age = 22;
        Student = new int[4];
        int[] Student = {st1.age, st2.age, st3.age, st4.age};
        bubbleSort(Student);
        System.out.println("Studenti sortati dupa virsta in descrestere");
        for (int i = 0; i < Student.length; i++) {
            System.out.print(Student[i] + "  ");
        }

    }

}