92 lines
3.0 KiB
C#
92 lines
3.0 KiB
C#
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using laba3.Core;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace laba3.Subprograms
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{
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/// <summary>
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/// CLI math game "Gusess the answer";
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/// Player need to guess result of math function;
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/// </summary>
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internal static class GuessAnswerMath
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{
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/// <summary>
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/// Runs game;
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/// Console will be clean!;
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/// </summary>
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public static void RunGame()
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{
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const int attempts = 3;
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Console.WriteLine("Введите аргументы функции, а затем попытайтесь угадать её значение. Количество попыток ограничено!");
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bool isValid;
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do
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{
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MathFunc.setArgs(Utils.ReadDouble("аргумент a"), Utils.ReadDouble("аргумент b"));
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isValid = MathFunc.CheckArgs();
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if (!isValid)
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{
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Console.Clear();
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Console.WriteLine("Функция не определена при данных аргументах!");
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}
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} while (!isValid);
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MathFunc.ComputeResult();
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if (GameLogic(MathFunc.GetResult(), attempts))
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{
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Console.WriteLine("Ответ верный! Победа!");
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} else
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{
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Console.WriteLine(String.Format("Попытки кончились! Правильный ответ: {0:0.00}", MathFunc.GetResult()));
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}
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}
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private static bool GameLogic(double correctAnswer, int attempts)
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{
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bool win = false;
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for (int i = attempts; i > 0; i--)
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{
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Console.Clear();
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Console.WriteLine($"Количество попыток: {i}");
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double answer = Utils.ReadDouble("ваш ответ");
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win = Math.Abs(correctAnswer - answer) < 0.01;
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if (win)
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{
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i = 0;
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}
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}
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return win;
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}
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private static class MathFunc
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{
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private const double PI = Math.PI;
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private const double E = Math.E;
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private static double a;
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private static double b;
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private static double result;
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public static void setArgs(double a, double b)
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{
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MathFunc.a = a;
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MathFunc.b = b;
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}
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public static void ComputeResult()
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{
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MathFunc.result = Math.Sin((Math.Pow(a, 3) + Math.Pow(b, 5)) / (2 * PI)) + Math.Pow(Math.Cos(a + b), (1.0 / 3.0));
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}
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public static bool CheckArgs()
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{
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return Math.Cos(a + b) >= 0;
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}
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public static double GetResult()
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{
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return result;
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}
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}
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}
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}
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