package profprob1;

import java.util.Random;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;

public class ProfProb1 {

    public static void main(String[] args) throws FileNotFoundException, UnsupportedEncodingException {
        Random r = new Random();
        int day = r.nextInt(29) + 1;
        int month = r.nextInt(12) + 1;
        int year = 2005;
        int math = r.nextInt(3) + 3;
        int phys = r.nextInt(3) + 3;
        int inf = r.nextInt(3) + 3;
        int i = 1;
        int o = 50;
        double u = (Math.random()*50); //создаём случайное число
        String[] name = {"Иван", "Алексей", "Дмитрий", "Кирилл", "Антон", "Михаил", "Семён", "Андрей", "Леонид", "Павел", "Давид", "Николай", "Никита", "Евгений", "Пётр"};
        int n; //выбираем случайное мужское имя
        n = (int) (Math.random()*15);
        
        String[] name1 = {"Полина", "Елена", "Мария","Дарья", "Анастасия", "Рената","Ирина", "Любовь", "Василиса","Галина", "Алиса", "Алина","Наталия", "Софья", "Елизавета"};
        int n1; //выбираем случайное женское имя
        n1 = (int) (Math.random()*15);
        
        String [] lastname = {"Иванов", "Смирнов", "Кузнецов", 
            "Попов", "Васильев", "Петров", "Соколов", "Михайлов", 
            "Новиков", "Авакян", "Морозов", "Волков", "Алексеев", 
            "Лебедев", "Семено", 
            "Егоров", "Павлов", "Козлов", "Степанов", "Николаев", 
            "Орлов", "Андреев", "Макаров", "Никитин", "Захаров", 
            "Зайцев", "Соловьев", "Борисов", "Яковлев", "Григорьев"};
        int ln;
        ln = (int) (Math.random()*30);
        
        String [] lastname1 = {"Васильева", "Зотова", "Уварова", "Салтыкова", "Панина", 
           "Воронцова", "Рождественская", "Громакова", "Земцова", "Ларина", "Одинцова", 
           "Каренина", "Сотникова", 
           "Розова", "Рябинина", "Афинская", "Ростопчинкая", "Великая", "Сазонова", "Илларионова"};
        int ln1;
        ln1 = (int) (Math.random()*20);
        
        try (PrintWriter writer = new PrintWriter("output.txt", "UTF-8")) {
            String female = name1[n1] + " " + lastname1[ln1];
            String male = name[n] + " " + lastname[ln];
            String birthday = day + "." + month + "." + year;
            
            writer.println("Имя" + "\t" + "\t" + "\t" + "\t" + "Дата" + "\t" + "\t" + "Математика" + "\t" + "Физика" + "\t" + "Информатика" + "\t");
                  
            if (u > 30) {
            writer.println(female + "\t" + "\t" +  birthday + "\t" + math + "\t" + "\t" + phys + "\t" + inf);
            }
            else {
            writer.println(male + "\t" + "\t" + "\t" + birthday + "\t" + math + "\t" + "\t" + phys + "\t" + inf);   
            }
        }
}