Вывод вроде правильный, но почему то все равно не проходит валидацию
package com.javarush.task.task07.task0726;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
/*
Не компилируется задача про котиков
*/
public class Solution {
public final static ArrayList<Cat> CATS = new ArrayList<>();
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
while (true) {
String name = reader.readLine();
String age = reader.readLine();
String weight = reader.readLine();
String tailLength = reader.readLine();
if ((name == null || name.isEmpty()) || (age == null || age.isEmpty()) || (weight == null || weight.isEmpty()) || (tailLength == null || tailLength.isEmpty())) {
printList();
break;
}
Cat cat = new Cat(name,Integer.parseInt(age),Integer.parseInt(weight),Integer.parseInt(tailLength));
CATS.add(cat);
}
printList();
}
public static void printList() {
for (int i = 0; i < CATS.size(); i++) {
System.out.println(CATS.get(i));
}
}
public static class Cat {
private String name;
private int age;
private int weight;
private int tailLength;
Cat(String name){
this.name = name;
}
Cat(String name, int age, int weight, int tailLength) {
this.name = name;
this.age = age;
this.weight = weight;
this.tailLength = tailLength;
}
@Override
public String toString() {
return "Cat's name: " + name + ", age: " + age + ", weight: "
+ weight + ", tail: " + tailLength;
}
}
}