Подскажите, пожалуйста, почему программа не компилируется? Пишет, что не найден конструктор без параметров
package com.javarush.task.task08.task0824;
import java.util.ArrayList;
import java.util.List;
/*
Собираем семейство
*/
public class Solution {
public static void main(String[] args) {
Human kostya = new Human("kostya", true, 10);
Human kostya2 = new Human("kostya", true, 14);
Human kostya3 = new Human("kostya", true, 19);
Human mama = new Human("Irina", false, 20, kostya, kostya2, kostya3);
Human papa = new Human("Vadim", true, 23,kostya, kostya2, kostya3 );
Human grapnmama = new Human("Irina", false, 20, mama );
Human grandpapa = new Human("Vadim", true, 23, mama);
Human grandmama1 = new Human("Irina", false, 20, papa);
Human grandpapa1 = new Human("Vadim", true, 23,papa);
System.out.println(kostya.toString());
System.out.println(kostya2.toString());
System.out.println(kostya3.toString());
System.out.println(mama.toString());
System.out.println(papa.toString());
System.out.println(grandpapa.toString());
System.out.println(grandpapa1.toString());
System.out.println(grandmama1.toString());
System.out.println(grapnmama.toString());
}
public static class Human {
String name = null;
boolean sex = false;;
int age = 0;
ArrayList<Human> children = new ArrayList<>();
public static void Human(String name, boolean sex, int age, Human child, Human child2, Human child3) {
this.name = name;
this.sex = sex;
this.age = age;
this.children.add(child);
this.children.add(child2);
this.children.add(child3);
}
public static void Human(String name, boolean sex, int age){
this.name = name;
this.sex = sex;
this.age = age;
}
public void Human(String name, boolean sex, int age, Human child) {
this.name = name;
this.sex = sex;
this.age = age;
this.children.add(child);
}
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;
}
}
}