// Zadanie rozgrzewkowe

using System;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Podaj pojemność podaną na dysku w GiB");
            int size_on_disk = int.Parse(Console.ReadLine());
            double disk_size_trully = (size_on_disk * Math.Pow(1000, 3)) / Math.Pow(1024, 3);
            Console.WriteLine($"Faktyczna pojemność dysku to około: " +
                $"{Math.Round(disk_size_trully, 2)} GB");
        }
    }
}



// Windows Form App (.NET Framework)
// do okna należy dodać 2 label'y, 2 textBox'y oraz 1 przycisk

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btn_calculate_Click(object sender, EventArgs e)
        {
            double internet_speed_Mb = double.Parse(txt_input.Text);
            double internet_speed_MB = internet_speed_Mb / 8;
            txt_output.Text = internet_speed_MB.ToString();
        }
    }
}


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btn_calculate_Click(object sender, EventArgs e)
        {
            int computer_count = int.Parse(txt_input.Text);
            int student_count = int.Parse(txt_student_input.Text);
            double computer_per_student = (double)computer_count / student_count;
            txt_result.Text = computer_per_student.ToString();
        }
    }
}



using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btn_calculate_Click(object sender, EventArgs e)
        {
            /*
             * Średniej wielkości banan waży około 220 gram. 
             * Napisz program przeliczający, ilu bananom odpowiada masa podanego przedmiotu.
             */

            int weight = int.Parse(txt_input.Text);
            double bananas = (double)weight / 0.22;
            txt_result.Text = bananas.ToString();
        }
    }
}