--- /dev/null
+using System.Reflection;
+using System.Runtime.CompilerServices;
+
+// Information about this assembly is defined by the following attributes.
+// Change them to the values specific to your project.
+
+[assembly: AssemblyTitle("Chapter8")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("")]
+[assembly: AssemblyCopyright("gustavo")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
+// The form "{Major}.{Minor}.*" will automatically update the build and revision,
+// and "{Major}.{Minor}.{Build}.*" will update just the revision.
+
+[assembly: AssemblyVersion("1.0.*")]
+
+// The following attributes are used to specify the signing key for the assembly,
+// if desired. See the Mono documentation for more information about signing.
+
+//[assembly: AssemblyDelaySign(false)]
+//[assembly: AssemblyKeyFile("")]
+
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+ <ProductVersion>10.0.0</ProductVersion>
+ <SchemaVersion>2.0</SchemaVersion>
+ <ProjectGuid>{E962139C-E7D8-401B-8320-D13A7B189110}</ProjectGuid>
+ <OutputType>Exe</OutputType>
+ <RootNamespace>Chapter8</RootNamespace>
+ <AssemblyName>Chapter8</AssemblyName>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug</OutputPath>
+ <DefineConstants>DEBUG;</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ <PlatformTarget>x86</PlatformTarget>
+ <Externalconsole>true</Externalconsole>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
+ <DebugType>none</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release</OutputPath>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ <PlatformTarget>x86</PlatformTarget>
+ <Externalconsole>true</Externalconsole>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="System" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Main.cs" />
+ <Compile Include="AssemblyInfo.cs" />
+ </ItemGroup>
+ <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+</Project>
\ No newline at end of file
--- /dev/null
+using System;
+using System.Collections.Generic;
+
+namespace Chapter8
+{
+ class Chapter8
+ {
+ public static void Main (string[] args)
+ {
+
+ /**
+ *
+ * Listing 8.1 Counting instances awkwardly with a static automatic property.
+ */
+ Console.WriteLine ("Listing 8.1: Counting instances awkwardly with a static automatic property.");
+ Person person = new Person ("Beren", 71);
+ Console.WriteLine ("Name: {0}, Age: {1}", person.Name, person.Age);
+
+
+ /**
+ *
+ * Listing 8.2 A fairly simple Person class used for further demonstrations.
+ */
+ Console.WriteLine ("Listing 8.2: A fairly simple Person class used for further demonstrations.");
+ NewPerson beor = new NewPerson ();
+ beor.Name = "Bëor";
+ beor.Age = 93;
+
+ NewPerson beor2 = new NewPerson ("Bëor");
+ beor2.Age = 93;
+
+ NewPerson beor3 = new NewPerson () { Name = "Bëor", Age = 93 };
+ NewPerson beor4 = new NewPerson { Name = "Bëor", Age = 93 };
+ NewPerson beor5 = new NewPerson ("Bëor") { Age = 93 };
+
+ NewPerson[] houseOfBeor = new NewPerson[]
+ {
+ new NewPerson { Name = "Baran", Age = 91 },
+ new NewPerson { Name = "Boron", Age = 93 },
+ new NewPerson { Name = "Boromir", Age = 94 },
+ new NewPerson { Name = "Bregor", Age = 62 },
+ new NewPerson { Name = "Barahir", Age = 60 }
+ };
+
+ NewPerson beor6 = new NewPerson ("Bëor");
+ beor6.Age = 93;
+ beor6.Home.Country = "Estolad";
+ beor6.Home.Town = "Estolad";
+
+ NewPerson beor7 = new NewPerson ("Bëor")
+ {
+ Age = 93,
+ Home = { Country = "Estolad", Town = "Estolad" }
+ };
+
+
+ /**
+ *
+ * Listing 8.3 Building up a rich object using object and collection initializers.
+ */
+ Console.WriteLine ("Listing 8.3: Building up a rich object using object and collection initializers.");
+ NewPerson beor8 = new NewPerson
+ {
+ Name = "Bëor",
+ Age = 93,
+ Home = { Town = "Estolad", Country = "Estolad" },
+ Friends =
+ {
+ new NewPerson { Name = "Baran" },
+ new NewPerson("Boron"),
+ new NewPerson { Name = "Boromir", Age = 94 }
+ }
+ };
+
+
+ /**
+ *
+ * Listing 8.4 Creating objects of an anonymous type with Name and Age properties.
+ */
+ Console.WriteLine ("Listing 8.4: Creating objects of an anonymous type with Name and Age properties.");
+ var finwe = new { Name = "Finwë", Age = 4293 };
+ var feanor = new { Name = "Fëanor", Age = 3142 };
+ var fingolfin = new { Name = "Fingolfin", Age = 3426 };
+ Console.WriteLine ("{0} was {1} years old when he died", finwe.Name, finwe.Age);
+ Console.WriteLine ("{0} was {1} years old when he died", feanor.Name, feanor.Age);
+ Console.WriteLine ("{0} was {1} years old when he died", fingolfin.Name, fingolfin.Age);
+
+
+ /**
+ *
+ * Listing 8.5 Populating an array using anonymous types and then finding the total age.
+ */
+ Console.WriteLine ("Listing 8.5: Populating an array using anonymous types and then finding the total age.");
+ var houseOfBeor2 = new []
+ {
+ new { Name = "Baran", Age = 91 },
+ new { Name = "Boron", Age = 93 },
+ new { Name = "Boromir", Age = 94 },
+ new { Name = "Bregor", Age = 62 },
+ new { Name = "Barahir", Age = 60 }
+ };
+
+ int totalAge = 0;
+ foreach (var man in houseOfBeor2) {
+ totalAge += man.Age;
+ }
+
+ Console.WriteLine ("Total age: {0}", totalAge);
+
+
+ /**
+ *
+ * Listing 8.6 Transformation from Person to a name and adulthood flag.
+ */
+ Console.WriteLine ("Listing 8.6: Transformation from Person to a name and adulthood flag.");
+ List<NewPerson> houseOfBeor3 = new List<NewPerson>
+ {
+ new NewPerson { Name = "Baran", Age = 91 },
+ new NewPerson { Name = "Boron", Age = 93 },
+ new NewPerson { Name = "Boromir", Age = 94 },
+ new NewPerson { Name = "Bregor", Age = 62 },
+ new NewPerson { Name = "Barahir", Age = 60 }
+ };
+ var converted = houseOfBeor3.ConvertAll (delegate(NewPerson man)
+ { return new { man.Name, IsAdult = (man.Age >= 18) };}
+ );
+ foreach (var man in converted)
+ {
+ Console.WriteLine("{0} is an adult? {1}", man.Name, man.IsAdult);
+ }
+ }
+ }
+
+ public class Person
+ {
+ public string Name { get; private set; }
+ public int Age { get; private set; }
+
+ private static int InstanceCounter { get; set; }
+ private static readonly object counterLock = new object();
+
+ public Person (string name, int age)
+ {
+ Name = name;
+ Age = age;
+ lock (counterLock) {
+ InstanceCounter++;
+ }
+ }
+ }
+
+ public class NewPerson
+ {
+ public int Age { get; set; }
+ public string Name { get; set; }
+
+ List<NewPerson> friends = new List<NewPerson>();
+ public List<NewPerson> Friends { get { return friends; } }
+
+ Location home = new Location();
+ public Location Home { get { return home; } }
+
+ public NewPerson () { }
+
+ public NewPerson (string name)
+ {
+ Name = name;
+ }
+ }
+
+ public class Location
+ {
+ public string Country { get; set; }
+ public string Town { get; set; }
+ }
+}
projects / CSharpForFun / .git / commitdiff