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abishekadityaabishekaditya
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Composite Pattern
1 parent 48297fd commit 842e7f5

10 files changed

Lines changed: 266 additions & 1 deletion

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‎CompositePattern/App.config‎

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<?xml version="1.0" encoding="utf-8" ?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
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</startup>
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</configuration>

‎CompositePattern/Client.cs‎

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namespace CompositePattern
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{
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public class Client
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{
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private readonly MenuComponent _menus;
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public Client(MenuComponent menus)
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{
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_menus = menus;
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}
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public void Print()
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{
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_menus.Print();
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}
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}
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}

‎CompositePattern/CompositePattern.csproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{0D5AA731-03F0-4CF6-AEA3-254F06472911}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<RootNamespace>CompositePattern</RootNamespace>
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<AssemblyName>CompositePattern</AssemblyName>
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<TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Net.Http" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Client.cs" />
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<Compile Include="Menu.cs" />
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<Compile Include="MenuComponent.cs" />
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<Compile Include="MenuItem.cs" />
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<Compile Include="Program.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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</Project>

‎CompositePattern/Menu.cs‎

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using System;
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using System.Collections.Generic;
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namespace CompositePattern
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{
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public class Menu : MenuComponent
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{
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List<MenuComponent> _components = new List<MenuComponent>();
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public Menu(string name, string description)
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{
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Name = name;
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Description = description;
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}
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public override void Add(MenuComponent component)
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{
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_components.Add(component);
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}
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public override void Remove(MenuComponent component)
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{
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_components.Remove(component);
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}
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public override MenuComponent GetChild(int i)
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{
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return _components[i];
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}
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public override string Name { get; }
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public override string Description { get; }
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public override void Print()
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{
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Console.WriteLine(Name);
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Console.WriteLine("___________");
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foreach (var menuComponent in _components)
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{
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menuComponent.Print();
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}
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Console.WriteLine();
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}
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}
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}

‎CompositePattern/MenuComponent.cs‎

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using System;
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namespace CompositePattern
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{
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public class MenuComponent
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{
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public virtual void Add(MenuComponent component)
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{
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throw new NotImplementedException();
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}
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public virtual void Remove(MenuComponent component)
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{
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throw new NotImplementedException();
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}
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public virtual MenuComponent GetChild(int i)
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{
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throw new NotImplementedException();
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}
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public virtual string Name { get; }
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public virtual string Description { get; }
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public virtual bool Vegetarian { get; }
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public virtual double Price { get; }
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public virtual void Print()
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{
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throw new NotImplementedException();
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}
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}
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}

‎CompositePattern/MenuItem.cs‎

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using System;
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namespace CompositePattern
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{
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public class MenuItem : MenuComponent
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{
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public MenuItem(string name, string description, double price, bool isveg)
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{
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Name = name;
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Description = description;
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Price = price;
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Vegetarian = isveg;
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}
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public override string Name { get; }
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public override string Description { get; }
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public override double Price { get; }
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public override bool Vegetarian { get; }
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public override void Print()
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{
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Console.WriteLine($"{Name} : {Price} {(Vegetarian ? '+' : '*')} \n {Description}");
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}
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}
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}

‎CompositePattern/Program.cs‎

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namespace CompositePattern
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{
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static class Program
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{
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public static void Main()
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{
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var breakfast = new Menu("Breakfast", "Pancake House");
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var lunch = new Menu("Lunch", "Deli Diner");
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var dinner = new Menu("Dinner","Dinneroni");
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var dessert = new Menu("Dessert", "Ice Cream");
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var menu = new Menu("All", "McDonalds");
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breakfast.Add(new MenuItem("Waffles","Butterscotch waffles",140,false));
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breakfast.Add(new MenuItem("Corn Flakes","Kellogs",80,true));
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lunch.Add(new MenuItem("Burger", "Cheese and Onion Burger", 250, true));
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lunch.Add(new MenuItem("Sandwich", "Chicken Sandwich", 280, false));
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dinner.Add(new MenuItem("Pizza", "Cheese and Tomato Pizza", 210, true));
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dinner.Add(new MenuItem("Pasta", "Chicken Pasta", 280, false));
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dessert.Add(new MenuItem("Ice Cream", "Vanilla and Chocolate", 120, true));
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dessert.Add(new MenuItem("Cake", "Choclate Cake Slice",180, false));
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dinner.Add(dessert);
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menu.Add(breakfast);
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menu.Add(lunch);
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menu.Add(dinner);
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menu.Print();
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}
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}
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}

‎CompositePattern/Properties/AssemblyInfo.cs‎

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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// General Information about an assembly is controlled through the following
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// set of attributes. Change these attribute values to modify the information
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// associated with an assembly.
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[assembly: AssemblyTitle("CompositePattern")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("CompositePattern")]
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[assembly: AssemblyCopyright("Copyright © 2017")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Setting ComVisible to false makes the types in this assembly not visible
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// to COM components. If you need to access a type in this assembly from
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// COM, set the ComVisible attribute to true on that type.
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[assembly: ComVisible(false)]
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// The following GUID is for the ID of the typelib if this project is exposed to COM
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[assembly: Guid("0d5aa731-03f0-4cf6-aea3-254f06472911")]
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// Version information for an assembly consists of the following four values:
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//
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// Major Version
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// Minor Version
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// Build Number
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// Revision
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//
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]

‎DesignPatterns.sln‎

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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "IteratorPattern", "IteratorPattern\IteratorPattern.csproj", "{A3B8C12F-5DAC-4CEA-B039-C2CBD7A5C9AD}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CompositePattern", "CompositePattern\CompositePattern.csproj", "{0D5AA731-03F0-4CF6-AEA3-254F06472911}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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{A3B8C12F-5DAC-4CEA-B039-C2CBD7A5C9AD}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{A3B8C12F-5DAC-4CEA-B039-C2CBD7A5C9AD}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{A3B8C12F-5DAC-4CEA-B039-C2CBD7A5C9AD}.Release|Any CPU.Build.0 = Release|Any CPU
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{0D5AA731-03F0-4CF6-AEA3-254F06472911}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{0D5AA731-03F0-4CF6-AEA3-254F06472911}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{0D5AA731-03F0-4CF6-AEA3-254F06472911}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{0D5AA731-03F0-4CF6-AEA3-254F06472911}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE

‎IteratorPattern/DinnerMenu.cs‎

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{
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private const int Max = 1;
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private int _count = 0;
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private int _count;
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private Menu[] _items;
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public IEnumerable Items

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