Ok, I got the output but I still cant pass the first and last conditions, can anyoe explain me what is going on?
package com.codegym.task.task08.task0824;
import java.util.ArrayList;
/*
Make a family
*/
public class Solution {
public static void main(String[] args) {
//write your code here
ArrayList<Human> children = new ArrayList<Human>();
Human child1 = new Human("child1", 13, true);
Human child3 = new Human("child3", 31, false);
Human child2 = new Human("child2", 32, true);
Human mother = new Human("mother", 33, false,new ArrayList<Human>());
mother.children.add(child1);
mother.children.add(child2);
mother.children.add(child3);
Human father = new Human("father", 34, true, new ArrayList<Human>());
father.children.add(child1);
father.children.add(child2);
father.children.add(child3);
Human granfather1 = new Human("grandfather1", 123, true, new ArrayList<Human>() );
granfather1.children.add(father);
Human grandmother1 = new Human("grandmothe1", 120, false, new ArrayList<Human>());
grandmother1.children.add(father);
Human granfather2 = new Human("granfather2", 122, true, new ArrayList<Human>());
granfather2.children.add(mother);
Human grandmother2 = new Human("grandmothe2", 120, false, new ArrayList<Human>());
grandmother2.children.add(mother);
//for (int i=0; i<children.size(); i++){
// System.out.println(children.get(i));
//}
System.out.println(granfather1);
System.out.println(granfather2);
System.out.println(grandmother1);
System.out.println(grandmother2);
System.out.println(father);
System.out.println(mother);
System.out.println(child1);
System.out.println(child3);
System.out.println(child3);
}
public static class Human {
//write your code here
String name;
boolean sex;
int age;
//Human child;
ArrayList<Human> children;
public Human(String name, int age, boolean sex ){
this.name=name;
this.age=age;
this.sex=sex;
}
public Human(String name, int age, boolean sex, ArrayList<Human> children ){
this.name=name;
this.age=age;
this.sex=sex;
this.children=children;
}
public String toString() {
String text = "";
text += "Name: " + this.name;
text += ", sex: " + (this.sex ? "male" : "female");
text += ", age: " + this.age;
int childCount = this.children.size();
if (childCount > 0) {
text += ", children: " + this.children.get(0).name;
for (int i = 1; i < childCount; i++) {
Human child = this.children.get(i);
text += ", " + child.name;
}
}
return text;
}
}
}