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package com.javarush.task.task08.task0824; /* Собираем семейство */ import java.util.ArrayList; import java.util.Arrays; public class Solution { public static void main(String[] args) { //напишите тут ваш код Human son1 = new Human("son1", true, 12); Human son2 = new Human("son2", true, 23); Human son3 = new Human("son3", true, 2); Human father = new Human("father", true, 45, son1, son2, son3); Human mother = new Human("mother", false, 45, son1, son3); Human ded1 = new Human("ded1", true, 88, mother); Human ded2 = new Human("ded2", true, 88, father); Human babka1 = new Human("babka1", false, 88, mother); Human babka2 = new Human("babka2", false, 88, father); ArrayList<Human> humans = new ArrayList<>(Arrays.asList(ded1, ded2, babka1, babka2, father, mother, son1, son2, son3)); for (Human s : humans) System.out.println(s); } public static class Human { //напишите тут ваш код String name; boolean sex; int age; ArrayList<Human> children ; Human(String name, boolean sex, int age){ this.name = name; this.sex = sex; this.age = age; this. children = new ArrayList<>(0); } Human(String name, boolean sex, int age, Human ... children){ this.name = name; this.sex = sex; this.age = age; this.children = new ArrayList<>(Arrays.asList(children)); } public String toString() { String text = ""; text += "Имя: " + this.name; text += ", пол: " + (this.sex ? "мужской" : "женский"); text += ", возраст: " + this.age; int childCount = this.children.size(); if (childCount > 0) { text += ", дети: " + this.children.get(0).name; for (int i = 1; i < childCount; i++) { Human child = this.children.get(i); text += ", " + child.name; } } return text; } } }