package com.company;

public class Main {

    public static void main(String[] args) {
        int students_count = 5;
        String[] names = new String[] {"Naruto", "Madara", "Yamato", "Kurama"};
        String[] lastNames = new String[] {"Uzumaki", "Iwagakure", "Sumire", "Honda", "Sunagakure", "Jiraiya"};
        Student[] students = new Student[students_count];
        int[] results = new int[5];
        for (int id=0; id < students_count; id++) {
            Student student = new Student();
            student.name = names[(int) (Math.random() * names.length)];
            student.lastName = lastNames[(int) (Math.random() * lastNames.length)];
            int score = (int) (Math.random() * 5);
            students[id] = student;
            results[id] = score;
            System.out.println(student);
        }
    }

    public static class Student{
        public String name;
        public String lastName;

        @Override
        public String toString() {
            return name + " " + lastName;
        }
    }
}