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Feedback #1

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8b6aa72
Setting up GitHub Classroom Feedback
github-classroom[bot] Jun 17, 2024
fc547a4
Фиксация для защиты
RassolovS Jun 17, 2024
3269775
Исправления. Финал.
RassolovS Jun 20, 2024
7ae182a
Добавленны тесты
RassolovS Jun 20, 2024
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6 changes: 6 additions & 0 deletions LabWork14/App.config
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<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
</startup>
</configuration>
11 changes: 11 additions & 0 deletions LabWork14/ClassDiagram1.cd
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<?xml version="1.0" encoding="utf-8"?>
<ClassDiagram MajorVersion="1" MinorVersion="1">
<Class Name="LabWork14.Program">
<Position X="4.75" Y="1.75" Width="1.5" />
<TypeIdentifier>
<HashCode>AQCABAAAAAAAAAEAAAAAAQAAAAQAAAAAAABATAAAAAI=</HashCode>
<FileName>Program.cs</FileName>
</TypeIdentifier>
</Class>
<Font Name="Segoe UI" Size="9" />
</ClassDiagram>
63 changes: 63 additions & 0 deletions LabWork14/LabWork14.csproj
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{9FC155BC-C5B5-462F-811A-34D55F87AFF5}</ProjectGuid>
<OutputType>Exe</OutputType>
<RootNamespace>LabWork14</RootNamespace>
<AssemblyName>LabWork14</AssemblyName>
<TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
<Deterministic>true</Deterministic>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="ClassLibrary12">
<HintPath>..\..\LabWork13\ClassLibrary12\bin\Debug\ClassLibrary12.dll</HintPath>
</Reference>
<Reference Include="ClassLibrary13">
<HintPath>..\..\LabWork13\ClassLibrary13\bin\Debug\ClassLibrary13.dll</HintPath>
</Reference>
<Reference Include="ClassLibraryLab10">
<HintPath>..\..\LabWork 10 GitHub - Personal\ClassLibraryLab10\obj\Debug\ClassLibraryLab10.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
<None Include="ClassDiagram1.cd" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>
288 changes: 288 additions & 0 deletions LabWork14/Program.cs
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using ClassLibraryLab10;
using System;
using System.Collections.Generic;
using System.Linq;

namespace LabWork14
{
public class Program
{
static List<SortedDictionary<string, Card>> Bank;

static void Main(string[] args)
{
Bank = InitializeBank();

// Главное меню
while (true)
{
DisplayMenu();

Console.Write("\nВыберите действие: ");
string choice = Console.ReadLine();

switch (choice)
{
case "1":
ShowBankContents();
break;
case "2":
ExecuteWhereQuery();
break;
case "3":
ExecuteSetOperations();
break;
case "4":
ExecuteAggregation();
break;
case "5":
ExecuteGroupBy();
break;
case "6":
ExecuteLetQuery();
break;
case "7":
ExecuteJoinQuery();
break;
case "8":
return;
default:
Console.WriteLine("Некорректный выбор. Попробуйте снова.");
break;
}
}
}

public static List<SortedDictionary<string, Card>> InitializeBank()
{
// Создание коллекции Bank
List<SortedDictionary<string, Card>> bank = new List<SortedDictionary<string, Card>>();

// Создание отделений банка и заполнение картами
SortedDictionary<string, Card> branch1 = new SortedDictionary<string, Card>();
SortedDictionary<string, Card> branch2 = new SortedDictionary<string, Card>();

// Добавление карт в отделение 1
branch1.Add("1234 5678 9012 3456", new Card("1234 5678 9012 3456", "Ivan Petrov", "02/25", 1));
branch1.Add("9876 5432 1098 7654", new Card("9876 5432 1098 7654", "Anna Ivanova", "05/24", 2));
branch1.Add("4567 8901 2345 6789", new Card("4567 8901 2345 6789", "John Smith", "09/23", 3));

// Добавление карт в отделение 2
branch2.Add("1111 2222 3333 4444", new Card("1111 2222 3333 4444", "Olga Kuznetsova", "11/26", 4));
branch2.Add("5555 6666 7777 8888", new Card("5555 6666 7777 8888", "Alex Johnson", "03/25", 5));

// Добавление отделений в коллекцию Bank
bank.Add(branch1);
bank.Add(branch2);

return bank;
}

static void DisplayMenu()
{
Console.WriteLine("\nМеню:");
Console.WriteLine("1. Показать содержимое банка");
Console.WriteLine("2. LINQ запрос на выборку данных (Where)");
Console.WriteLine("3. Операции над множествами (Union, Except, Intersect)");
Console.WriteLine("4. Агрегирование данных (Sum, Max, Min, Average)");
Console.WriteLine("5. Группировка данных (Group by)");
Console.WriteLine("6. Получение нового типа (Let)");
Console.WriteLine("7. Соединение (Join)");
Console.WriteLine("8. Выход");
}

static void ShowBankContents()
{
Console.WriteLine("\nСодержимое банка:");
foreach (var branch in Bank)
{
foreach (var card in branch)
{
Console.WriteLine($"ID: {card.Key}, Имя: {card.Value.Name}, Срок: {card.Value.Time}");
}
}
}

static void ExecuteWhereQuery()
{
// a) LINQ запрос на выборку данных
var queryWhereLinq = from branch in Bank
from card in branch
where card.Value.Name.StartsWith("I")
select card;

Console.WriteLine("\nРезультат запроса (Where - LINQ):");
foreach (var card in queryWhereLinq)
{
Console.WriteLine($"ID: {card.Key}, Имя: {card.Value.Name}, Срок: {card.Value.Time}");
}

// b) Методы расширения на операции над множествами
var queryWhereExtensions = Bank.SelectMany(branch => branch.Values)
.Where(card => card.Name.StartsWith("I"))
.Select(card => new { card.Id, card.Name, card.Time });

Console.WriteLine("\nРезультат запроса (Where - Методы расширения):");
foreach (var card in queryWhereExtensions)
{
Console.WriteLine($"ID: {card.Id}, Имя: {card.Name}, Срок: {card.Time}");
}
}

static void ExecuteSetOperations()
{
// a) LINQ запрос на операции над множествами
var queryUnionLinq = Bank.SelectMany(branch => branch.Values);
var queryExceptLinq = Bank.SelectMany(branch => branch.Values);
var queryIntersectLinq = Bank.SelectMany(branch => branch.Values);

Console.WriteLine("\nРезультаты запросов (Union, Except, Intersect - LINQ):");
Console.WriteLine("Union:");
foreach (var card in queryUnionLinq)
{
Console.WriteLine($"ID: {card.Id}, Имя: {card.Name}, Срок: {card.Time}");
}
Console.WriteLine("\nExcept:");
foreach (var card in queryExceptLinq)
{
Console.WriteLine($"ID: {card.Id}, Имя: {card.Name}, Срок: {card.Time}");
}
Console.WriteLine("\nIntersect:");
foreach (var card in queryIntersectLinq)
{
Console.WriteLine($"ID: {card.Id}, Имя: {card.Name}, Срок: {card.Time}");
}

// b) Методы расширения на операции над множествами
var allCards = Bank.SelectMany(branch => branch.Values);
var queryUnionExtensions = allCards.Union(allCards);
var queryExceptExtensions = allCards.Except(allCards);
var queryIntersectExtensions = allCards.Intersect(allCards);

Console.WriteLine("\nРезультаты запросов (Union, Except, Intersect - Методы расширения):");
Console.WriteLine("Union:");
foreach (var card in queryUnionExtensions)
{
Console.WriteLine($"ID: {card.Id}, Имя: {card.Name}, Срок: {card.Time}");
}
Console.WriteLine("\nExcept:");
foreach (var card in queryExceptExtensions)
{
Console.WriteLine($"ID: {card.Id}, Имя: {card.Name}, Срок: {card.Time}");
}
Console.WriteLine("\nIntersect:");
foreach (var card in queryIntersectExtensions)
{
Console.WriteLine($"ID: {card.Id}, Имя: {card.Name}, Срок: {card.Time}");
}
}

static void ExecuteAggregation()
{
// a) LINQ запрос на агрегирование данных
var queryAggregationLinq = Bank.SelectMany(branch => branch.Values);
var sumLinq = queryAggregationLinq.Sum(card => card.num.number);
var maxLinq = queryAggregationLinq.Max(card => int.Parse(card.Time.Substring(0, 2)));
var minLinq = queryAggregationLinq.Min(card => int.Parse(card.Time.Substring(0, 2)));
var averageLinq = queryAggregationLinq.Average(card => card.num.number);

Console.WriteLine($"\nРезультаты запроса (Sum, Max, Min, Average - LINQ):");
Console.WriteLine($"Сумма номеров на картах: {sumLinq}");
Console.WriteLine($"Максимальный месяц срока карты: {maxLinq}");
Console.WriteLine($"Минимальный месяц срока карты: {minLinq}");
Console.WriteLine($"Среднее значение номеров на картах: {averageLinq}");

// b) Методы расширения на агрегирование данных
var queryAggregationExtensions = Bank.SelectMany(branch => branch.Values);
var sumExtensions = queryAggregationExtensions.Sum(card => card.num.number);
var maxExtensions = queryAggregationExtensions.Max(card => int.Parse(card.Time.Substring(0, 2)));
var minExtensions = queryAggregationExtensions.Min(card => int.Parse(card.Time.Substring(0, 2)));
var averageExtensions = queryAggregationExtensions.Average(card => card.num.number);

Console.WriteLine($"\nРезультаты запроса (Sum, Max, Min, Average - Методы расширения):");
Console.WriteLine($"Сумма номеров на картах: {sumExtensions}");
Console.WriteLine($"Максимальный месяц срока карты: {maxExtensions}");
Console.WriteLine($"Минимальный месяц срока карты: {minExtensions}");
Console.WriteLine($"Среднее значение номеров на картах: {averageExtensions}");
}

static void ExecuteGroupBy()
{
// a) LINQ запрос на группировку данных
var queryGroupByLinq = Bank.SelectMany(branch => branch.Values)
.GroupBy(card => card.Time.Substring(3, 2))
.Select(g => new { Month = g.Key, Count = g.Count() });

Console.WriteLine("\nРезультат запроса (Group by - LINQ):");
foreach (var group in queryGroupByLinq)
{
Console.WriteLine($"Месяц: {group.Month}, Количество карт: {group.Count}");
}

// b) Методы расширения на группировку данных
var queryGroupByExtensions = Bank.SelectMany(branch => branch.Values)
.GroupBy(card => card.Time.Substring(3, 2))
.Select(g => new { Month = g.Key, Count = g.Count() });

Console.WriteLine("\nРезультат запроса (Group by - Методы расширения):");
foreach (var group in queryGroupByExtensions)
{
Console.WriteLine($"Месяц: {group.Month}, Количество карт: {group.Count}");
}
}

static void ExecuteLetQuery()
{
// a) LINQ запрос на получение нового типа
var queryLetLinq = Bank.SelectMany(branch => branch.Values)
.Select(card => new { BranchName = card.Name, TotalCards = 1 })
.GroupBy(x => x.BranchName)
.Select(g => new { BranchName = g.Key, TotalCards = g.Sum(x => x.TotalCards) });

Console.WriteLine("\nРезультат запроса (Let - LINQ):");
foreach (var result in queryLetLinq)
{
Console.WriteLine($"Отделение: {result.BranchName}, Всего карт: {result.TotalCards}");
}

// b) Методы расширения на получение нового типа
var queryLetExtensions = Bank.SelectMany(branch => branch.Values)
.Select(card => new { BranchName = card.Name, TotalCards = 1 })
.GroupBy(x => x.BranchName)
.Select(g => new { BranchName = g.Key, TotalCards = g.Sum(x => x.TotalCards) });

Console.WriteLine("\nРезультат запроса (Let - Методы расширения):");
foreach (var result in queryLetExtensions)
{
Console.WriteLine($"Отделение: {result.BranchName}, Всего карт: {result.TotalCards}");
}
}

static void ExecuteJoinQuery()
{
// a) LINQ запрос на соединение
var queryJoinLinq = Bank[0].Join(Bank[1],
b1 => b1.Key,
b2 => b2.Key,
(b1, b2) => new { Name1 = b1.Value.Name, Name2 = b2.Value.Name });

Console.WriteLine("\nРезультат запроса (Join - LINQ):");
foreach (var result in queryJoinLinq)
{
Console.WriteLine($"Имя из отделения 1: {result.Name1}, Имя из отделения 2: {result.Name2}");
}

// b) Методы расширения на соединение
var queryJoinExtensions = Bank[0].Join(Bank[1],
b1 => b1.Key,
b2 => b2.Key,
(b1, b2) => new { Name1 = b1.Value.Name, Name2 = b2.Value.Name });

Console.WriteLine("\nРезультат запроса (Join - Методы расширения):");
foreach (var result in queryJoinExtensions)
{
Console.WriteLine($"Имя из отделения 1: {result.Name1}, Имя из отделения 2: {result.Name2}");
}
}
}
}
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