Unnamed

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

class Box {
    private double ma, mb, mh;

    public Box() {
        ma = 0;
        mb = 0;
        mh = 0;
    }

    public Box( double ma, double mb, double mh ) {
        this.ma = ma;
        this.mb = mb;
        this.mh = mh;
    }

    public void Dimentions() {
        Console.WriteLine( "Dimentions:" );
        Console.WriteLine( "ma = " + ma + "\nmb = " + mb + "\nmh = " + mh );
    }

    public double S() {
        return ma * mb * 2 + ma * mh * 2 + mb * mh * 2;
    }

    public double V() {
        return ma * mb * mh;
    }

    public double MA
    {
        get { return ma; }
        set { ma = value; }
    }

    public double MB
    {
        get { return mb; }
        set { mb = value; }
    }

    public double MH
    {
        get { return mh; }
        set { mh = value; }
    }

    public bool isSquare {
        get { return ma == mb; }
    }
}

namespace IT3_1908
{
    class Program
    {
        static void Main(string[] args)
        {
            Box a = new Box(1, 2, 3);
            Box b = new Box();

            // Dimentions + constructors
            a.Dimentions();
            b.Dimentions();

            // Setters
            b.MA = 4;
            b.MB = 4;
            b.MH = 5;
            b.Dimentions();

            // Getters
            Console.WriteLine( "A:\nma = " + a.MA + "\nmb = " + a.MB + "\nmh = " + a.MH );

            // IsSquare
            Console.WriteLine("a - " + ( a.isSquare ? "Kvadrat" : "Ne e kvadrat" ) );
            Console.WriteLine("b - " + ( b.isSquare ? "Kvadrat" : "Ne e kvadrat" ) );

            // Zadacha 2
            HashSet<Box> Boxes = new HashSet<Box>;
            Random rand = new Random();

            for (int i = 0; i < 10; i++ )
            {
                Boxes.Add( new Box(rand.Next(200, 500), rand.Next(200, 500), rand.Next(200, 500)) );
                Console.WriteLine( "\nBoxes[" + i + "]:" );
                Boxes[i].Dimentions();
            }

            Console.ReadLine();
        }
    }
}