using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication3
{
    class Main
    {

        static void Main(string[] args)
        {
            Baiat m = new Baiat();
            Console.WriteLine(m.toString1());
        }
    }
}

public class Copil
{
    private int age = int.Parse(Console.ReadLine(age));
    private int height = int.Parse(Console.ReadLine(height));

    public Copil(int a, int h)
    {
        this.age = a;
        this.height = h;
    }
    public String toString()
    {
        Console.WriteLine("Copilul are varsta: " + age + " si inaltimea de: " + height);
    }
}

public class Baiat : Copil
{
    private String sex=Console.ReadLine();

    public String toString1()
    {
        Console.WriteLine( "Copilul are varsta: " + age + " si inaltimea de: " + height + "si sexul: " + sex);
    }

}