Не понимаю , что - то не то с детьми видимо.
package com.javarush.task.task08.task0824;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/*
Собираем семейство
*/
public class Solution {
public static void main(String[] args) {
ArrayList<Human> list = new ArrayList<Human>();
Human papi1 = new Human("Олег",true,77,list);
Human papi2 = new Human("Саня", true, 88,list);
Human mami1 = new Human("Оля", false, 77,list);
Human mami2 = new Human("Света", false, 88,list);
Human papa = new Human("Коля", true, 55,list);
Human mama = new Human("Рада", false, 55,list);
Human children1 = new Human("Пупс", true, 4,list);
Human children2 = new Human("Микс", true, 6,list);
Human children3 = new Human("Копс", false, 2,list);
list.add(papi1);
list.add(papi2);
list.add(mami1);
list.add(mami2);
list.add(papa);
list.add(mama);
list.add(children1);
list.add(children2);
list.add(children3);
for (int i = 0; i < list.size(); i++) {
System.out.println((list.get(i)).toString());
}
}
public static class Human {
String name;
boolean sex;
int age;
ArrayList<Human> list;
public Human(String name, boolean sex, int age, ArrayList<Human> list) {
this.name = name;
this.sex = sex;
this.age = age;
this.list = list;
}
public String toString() {
String text = "";
text += "Имя: " + this.name;
text += ", пол: " + (this.sex ? "мужской" : "женский");
text += ", возраст: " + this.age;
int childCount = this.list.size();
if (childCount > 0) {
text += ", дети: " + this.list.get(0).name;
for (int i = 1; i < childCount; i++) {
Human child = this.list.get(i);
text += ", " + child.name;
}
}
return text;
}
}
}
