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 Lab6
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            InitRnd();
        }

        private Dictionary<string, double> answers = new Dictionary<string, double>();

        Random randVal = new Random();

        private void InitRnd()
        {
            answers.Add("It is certain", 0.05);
            answers.Add("It is decidedly so", 0.05);
            answers.Add("Without a doubt", 0.05);
            answers.Add("Yes — definitely", 0.05);
            answers.Add("You may rely on it", 0.05);
            answers.Add("As I see it, yes", 0.05);
            answers.Add("Most likely", 0.05);
            answers.Add("Outlook good", 0.05);
            answers.Add("Yes", 0.05);
            answers.Add("Signs point to yes", 0.05);
            answers.Add("Reply hazy, try again", 0.05);
            answers.Add("Ask again later", 0.05);
            answers.Add("Better not tell you now", 0.05);
            answers.Add("Cannot predict now", 0.05);
            answers.Add("Concentrate and ask again", 0.05);
            answers.Add("Don’t count on it", 0.05);
            answers.Add("My reply is no", 0.05);
            answers.Add("My sources say no", 0.05);
            answers.Add("Outlook not so good", 0.05);
            answers.Add("Very doubtful", 0.05);
        }

        private string getRandVal(double a_val)
        {
            double sum = 0;
            foreach (var item in answers)
            {
                sum += item.Value;
                if (a_val - sum <= 0)
                {
                    return item.Key;
                }
            }
            return "";
        }


        private void randomBtn_Click(object sender, EventArgs e)
        {
            string answer = getRandVal(randVal.NextDouble());
            answerBox.Text = answer;
        }

    }
}