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

namespace WindowsFormsApplication2
{
    public partial class Form1 : Form
    {
        List<string> One = new DirectoryInfo("../../../../1 балла").GetFiles().Select(i => (i.Name)).ToList();
        List<string> Two = new DirectoryInfo("../../../../2 балла").GetFiles().Select(i => (i.Name)).ToList();
        List<string> Three = new DirectoryInfo("../../../../3 балла").GetFiles().Select(i => (i.Name)).ToList();
        string RoadOne = "../../../../1 балл";
        string RoadTwo = "../../../../2 балла";
        string RoadThree = "../../../../3 балла";
        static Random rand = new Random();
        public int PocRand = 0;
        public int number = 0;
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            number = 1;
            PocRand = rand.Next(0, One.Count);
            Bitmap image1 = new Bitmap(RoadOne + One[PocRand]);
            pictureBox1.SizeMode = PictureBoxSizeMode.AutoSize;
            pictureBox1.Image = image1;
        }

        private void button4_Click(object sender, EventArgs e)
        {
            pictureBox1.Image = null;
            //button5.Text = "Ответ";
        }

        private void button5_Click(object sender, EventArgs e)
        {
            if (number == 1)
            {
                MessageBox.Show(One[PocRand]);
            }
            if (number == 2)
            {
                MessageBox.Show(Two[PocRand]);
            }
            if (number == 3)
            {
                MessageBox.Show(Three[PocRand]);
            }
        }

        private void button2_Click(object sender, EventArgs e)
        {
            number = 2;
            PocRand = rand.Next(0, Two.Count);
            Bitmap image1 = new Bitmap(RoadTwo + Two[PocRand]);
            pictureBox1.SizeMode = PictureBoxSizeMode.AutoSize;
            pictureBox1.Image = image1;
        }

        private void button3_Click(object sender, EventArgs e)
        {
            number = 3;
            PocRand = rand.Next(0, Three.Count);
            Bitmap image1 = new Bitmap(RoadThree + Three[PocRand]);
            pictureBox1.SizeMode = PictureBoxSizeMode.AutoSize;
            pictureBox1.Image = image1;
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }
    }
}