Second day

This commit is contained in:
2015-06-18 10:54:28 +02:00
parent 1a61a2a7f7
commit a8aaec9aa0
69 changed files with 2335 additions and 0 deletions

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Exercise8/Exercise8.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2013
VisualStudioVersion = 12.0.31101.0
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Exercise8", "Exercise8\Exercise8.csproj", "{A83951A4-9AC1-4697-8F7E-7EBA3410028B}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{A83951A4-9AC1-4697-8F7E-7EBA3410028B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{A83951A4-9AC1-4697-8F7E-7EBA3410028B}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A83951A4-9AC1-4697-8F7E-7EBA3410028B}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A83951A4-9AC1-4697-8F7E-7EBA3410028B}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

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<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
</configuration>

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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" 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>{A83951A4-9AC1-4697-8F7E-7EBA3410028B}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Exercise8</RootNamespace>
<AssemblyName>Exercise8</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</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="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.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Weight.cs" />
<Compile Include="WeightExtensions.cs" />
<Compile Include="WeightUnit.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

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using System;
namespace Exercise8
{
class Program
{
static void Main(string[] args)
{
// Create a new Weight from a double of 2.5 Pounds
double w = 2.5;
var weightFromDouble = w.ConvertToWeight(WeightUnit.Pound);
// Create a new Weight from a double of 2.5 Pounds
var weightFromString = "15".ConvertToWeight(WeightUnit.Ounce);
weightFromDouble.PrintMe(WeightUnit.Kilogram);
weightFromString.PrintMe(WeightUnit.Pound);
WaitForInput();
}
private static void WaitForInput()
{
Console.WriteLine("\nPress a key...");
Console.ReadLine();
}
}
}

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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("Exercise8")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Exercise8")]
[assembly: AssemblyCopyright("Copyright © 2015")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("3a112416-4ffe-4cf8-9977-e7102c114dbf")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Exercise8
{
class Weight
{
private double weight = 0; // Nullable Type
public void SetWeight(WeightUnit weightUnit, double newWeight)
{
switch (weightUnit)
{
case WeightUnit.Kilogram:
weight = newWeight;
break;
case WeightUnit.Pound:
weight = newWeight * 0.45359237;
break;
case WeightUnit.Gram:
weight = newWeight / 1000;
break;
case WeightUnit.Ounce:
weight = newWeight * 0.0283495231;
break;
}
}
public void Add(WeightUnit weightUnit, double p)
{
switch (weightUnit)
{
case WeightUnit.Kilogram:
weight += p;
break;
case WeightUnit.Pound:
weight += p * 0.45359237;
break;
case WeightUnit.Gram:
weight = p / 1000;
break;
case WeightUnit.Ounce:
weight = p * 0.0283495231;
break;
}
}
public double GetWeight(WeightUnit weightUnit)
{
switch (weightUnit)
{
case WeightUnit.Kilogram:
return weight;
break;
case WeightUnit.Pound:
return (weight*2.20462262);
break;
case WeightUnit.Gram:
return (weight * 1000);
break;
case WeightUnit.Ounce:
return (weight * 35.2739619);
break;
default:
throw new NotImplementedException();
break;
}
}
public void Add(Weight w)
{
weight += w.GetWeight(WeightUnit.Kilogram);
}
public void SetWeight(Weight w)
{
SetWeight(WeightUnit.Kilogram, w.GetWeight(WeightUnit.Kilogram));
}
public static Weight operator +(Weight leftWeight, Weight rightWeight)
{
Weight sumWeight = new Weight();
sumWeight.SetWeight(WeightUnit.Kilogram, leftWeight.GetWeight(WeightUnit.Kilogram) + rightWeight.GetWeight(WeightUnit.Kilogram));
return sumWeight;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Exercise8
{
static class WeightExtensions
{
public static Weight ConvertToWeight(this double input, WeightUnit unit)
{
var w = new Weight();
w.SetWeight(unit, input);
return w;
}
public static Weight ConvertToWeight(this string input, WeightUnit unit)
{
var w = new Weight();
w.SetWeight(unit, Double.Parse(input));
return w;
}
public static void PrintMe(this Weight input, WeightUnit unit)
{
Console.WriteLine("This objects weights " + input.GetWeight(WeightUnit.Kilogram) + " " + unit);
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Exercise8
{
public enum WeightUnit : long
{
Kilogram,
Gram,
Pound,
Ounce
}
}