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@@ -0,0 +1,9 @@
+{
+ "runtimeOptions": {
+ "tfm": "netcoreapp3.1",
+ "framework": {
+ "name": "Microsoft.NETCore.App",
+ "version": "3.1.0"
+ }
+ }
+}
\ No newline at end of file
diff --git a/04 UebgDi Vererbung/obj/Debug/netcoreapp3.1/04 UebgDi Vererbung.csproj.CoreCompileInputs.cache b/04 UebgDi Vererbung/obj/Debug/netcoreapp3.1/04 UebgDi Vererbung.csproj.CoreCompileInputs.cache
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new file mode 100644
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+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\04 UebgDi Vererbung\bin\Debug\netcoreapp3.1\04 UebgDi Vererbung.exe
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\04 UebgDi Vererbung\bin\Debug\netcoreapp3.1\04 UebgDi Vererbung.deps.json
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\04 UebgDi Vererbung\bin\Debug\netcoreapp3.1\04 UebgDi Vererbung.runtimeconfig.json
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\04 UebgDi Vererbung\bin\Debug\netcoreapp3.1\04 UebgDi Vererbung.runtimeconfig.dev.json
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+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\04 UebgDi Vererbung\bin\Debug\netcoreapp3.1\04 UebgDi Vererbung.pdb
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+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\04 UebgDi Vererbung\obj\Debug\netcoreapp3.1\04 UebgDi Vererbung.AssemblyInfo.cs
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new file mode 100644
index 0000000000000000000000000000000000000000..34bedab819ef1631d37d6e87ef9a716c545a105e
--- /dev/null
+++ b/04 UebgDi Vererbung/obj/Debug/netcoreapp3.1/04 UebgDi Vererbung.genruntimeconfig.cache
@@ -0,0 +1 @@
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new file mode 100644
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diff --git a/05 InterfaceIntro/05 InterfaceIntro.csproj b/05 InterfaceIntro/05 InterfaceIntro.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..7d0d60b03cd96a5166d498eb2d09ad2aa2473e6b
--- /dev/null
+++ b/05 InterfaceIntro/05 InterfaceIntro.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+ <PropertyGroup>
+ <OutputType>Exe</OutputType>
+ <TargetFramework>netcoreapp3.1</TargetFramework>
+ <RootNamespace>_05_InterfaceIntro</RootNamespace>
+ </PropertyGroup>
+
+</Project>
diff --git a/05 InterfaceIntro/Program.cs b/05 InterfaceIntro/Program.cs
new file mode 100644
index 0000000000000000000000000000000000000000..2ab92019fb08fadd346dc41ba6f170e3b030cf7e
--- /dev/null
+++ b/05 InterfaceIntro/Program.cs
@@ -0,0 +1,65 @@
+using System;
+
+namespace _05_InterfaceIntro
+{
+ interface IBesteuerbareObjekte
+ {
+ double Steuern();
+ }
+ interface IVerkaufbareObjekte
+ {
+ void Verkaufen();
+ }
+
+ abstract class Kfz : IBesteuerbareObjekte, IVerkaufbareObjekte
+ {
+ public abstract double Steuern();
+ public abstract void Verkaufen();
+ }
+ class Pkw : Kfz
+ {
+ double hubraum;
+ public override double Steuern() => (hubraum + 99) / 100 * 9.50;
+ public override void Verkaufen()
+ {
+ Console.WriteLine("PKW wird verkauft");
+ }
+ }
+ class Immobilien : IBesteuerbareObjekte, IVerkaufbareObjekte
+ {
+ public double Steuern() => 1000;
+ public void Verkaufen() { Console.WriteLine("Haus wird verkauft"); }
+ }
+ class Program
+ {
+ static void Main(string[] args)
+ {
+ IBesteuerbareObjekte[] bObj = new IBesteuerbareObjekte[2];
+ Immobilien i1 = new Immobilien();
+ Pkw p1 = new Pkw();
+ bObj[0] = i1;
+ bObj[1] = p1;
+
+ IVerkaufbareObjekte[] vObj = new IVerkaufbareObjekte[2];
+ vObj[0] = i1;
+ vObj[1] = p1;
+
+ //i1.Verkaufen();
+ i1.Steuern();
+
+ p1.Verkaufen();
+ p1.Steuern();
+
+ if (p1 is Kfz) Console.WriteLine("p1 ist Kfz");
+ if (p1 is IBesteuerbareObjekte) Console.WriteLine("p1 ist besteuerbar");
+ if (p1 is IVerkaufbareObjekte) Console.WriteLine("p1 ist verkaufbar");
+
+ IBesteuerbareObjekte o1 = (IBesteuerbareObjekte)p1;
+ // Pkw ist Kfz ist IBesteuerbar
+ // aber nicht umgekehrt für alle Objekte, z.B.
+ // Immobilie ist IBesteuerbar, aber kein Kfz
+ //Pkw p2 = (Pkw)i1;
+
+ }
+ }
+}
diff --git a/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.deps.json b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.deps.json
new file mode 100644
index 0000000000000000000000000000000000000000..63b7d8afab893b8e07db547ae8f7d40408ccc540
--- /dev/null
+++ b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.deps.json
@@ -0,0 +1,23 @@
+{
+ "runtimeTarget": {
+ "name": ".NETCoreApp,Version=v3.1",
+ "signature": ""
+ },
+ "compilationOptions": {},
+ "targets": {
+ ".NETCoreApp,Version=v3.1": {
+ "05 InterfaceIntro/1.0.0": {
+ "runtime": {
+ "05 InterfaceIntro.dll": {}
+ }
+ }
+ }
+ },
+ "libraries": {
+ "05 InterfaceIntro/1.0.0": {
+ "type": "project",
+ "serviceable": false,
+ "sha512": ""
+ }
+ }
+}
\ No newline at end of file
diff --git a/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.dll b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.dll
new file mode 100644
index 0000000000000000000000000000000000000000..d073fe9134862ed89d215f1baab13c5006b8f251
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diff --git a/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.exe b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.exe
new file mode 100644
index 0000000000000000000000000000000000000000..f0aeb08ba41b847da0c7377aae2aaaddb4986709
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diff --git a/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.pdb b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.pdb
new file mode 100644
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diff --git a/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.runtimeconfig.dev.json b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.runtimeconfig.dev.json
new file mode 100644
index 0000000000000000000000000000000000000000..3becea41545888f98131d88ad51766e8ddde3bce
--- /dev/null
+++ b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.runtimeconfig.dev.json
@@ -0,0 +1,8 @@
+{
+ "runtimeOptions": {
+ "additionalProbingPaths": [
+ "C:\\Users\\wienkop\\.dotnet\\store\\|arch|\\|tfm|",
+ "C:\\Users\\wienkop\\.nuget\\packages"
+ ]
+ }
+}
\ No newline at end of file
diff --git a/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.runtimeconfig.json b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.runtimeconfig.json
new file mode 100644
index 0000000000000000000000000000000000000000..bc456d7868bb54ec1809da30e339cd43f0a8a09c
--- /dev/null
+++ b/05 InterfaceIntro/bin/Debug/netcoreapp3.1/05 InterfaceIntro.runtimeconfig.json
@@ -0,0 +1,9 @@
+{
+ "runtimeOptions": {
+ "tfm": "netcoreapp3.1",
+ "framework": {
+ "name": "Microsoft.NETCore.App",
+ "version": "3.1.0"
+ }
+ }
+}
\ No newline at end of file
diff --git a/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.dgspec.json b/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.dgspec.json
new file mode 100644
index 0000000000000000000000000000000000000000..3b44a0a3aca0134031f52fa93890b26e11d14c21
--- /dev/null
+++ b/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.dgspec.json
@@ -0,0 +1,60 @@
+{
+ "format": 1,
+ "restore": {
+ "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\05 InterfaceIntro.csproj": {}
+ },
+ "projects": {
+ "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\05 InterfaceIntro.csproj": {
+ "version": "1.0.0",
+ "restore": {
+ "projectUniqueName": "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\05 InterfaceIntro.csproj",
+ "projectName": "05 InterfaceIntro",
+ "projectPath": "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\05 InterfaceIntro.csproj",
+ "packagesPath": "C:\\Users\\wienkop\\.nuget\\packages\\",
+ "outputPath": "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\obj\\",
+ "projectStyle": "PackageReference",
+ "configFilePaths": [
+ "C:\\Users\\wienkop\\AppData\\Roaming\\NuGet\\NuGet.Config",
+ "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+ ],
+ "originalTargetFrameworks": [
+ "netcoreapp3.1"
+ ],
+ "sources": {
+ "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+ "https://api.nuget.org/v3/index.json": {}
+ },
+ "frameworks": {
+ "netcoreapp3.1": {
+ "projectReferences": {}
+ }
+ },
+ "warningProperties": {
+ "warnAsError": [
+ "NU1605"
+ ]
+ }
+ },
+ "frameworks": {
+ "netcoreapp3.1": {
+ "imports": [
+ "net461",
+ "net462",
+ "net47",
+ "net471",
+ "net472",
+ "net48"
+ ],
+ "assetTargetFallback": true,
+ "warn": true,
+ "frameworkReferences": {
+ "Microsoft.NETCore.App": {
+ "privateAssets": "all"
+ }
+ },
+ "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\3.1.201\\RuntimeIdentifierGraph.json"
+ }
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.g.props b/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.g.props
new file mode 100644
index 0000000000000000000000000000000000000000..dcb699c0e9a92aa0db59dc7c324b470d0dce8c74
--- /dev/null
+++ b/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.g.props
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+ <RestoreSuccess Condition=" '$(RestoreSuccess)' == '' ">True</RestoreSuccess>
+ <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
+ <ProjectAssetsFile Condition=" '$(ProjectAssetsFile)' == '' ">$(MSBuildThisFileDirectory)project.assets.json</ProjectAssetsFile>
+ <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
+ <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\wienkop\.nuget\packages\</NuGetPackageFolders>
+ <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+ <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">5.5.0</NuGetToolVersion>
+ </PropertyGroup>
+ <PropertyGroup>
+ <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+ </PropertyGroup>
+</Project>
\ No newline at end of file
diff --git a/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.g.targets b/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.g.targets
new file mode 100644
index 0000000000000000000000000000000000000000..53cfaa19b16f3769b2bfc33db3b5c0053c16fdba
--- /dev/null
+++ b/05 InterfaceIntro/obj/05 InterfaceIntro.csproj.nuget.g.targets
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <PropertyGroup>
+ <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+ </PropertyGroup>
+</Project>
\ No newline at end of file
diff --git a/05 InterfaceIntro/obj/Debug/netcoreapp3.1/05 InterfaceIntro.AssemblyInfo.cs b/05 InterfaceIntro/obj/Debug/netcoreapp3.1/05 InterfaceIntro.AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..c1f6b08941ccb39b1bc38dd086fa82bc46b422cb
--- /dev/null
+++ b/05 InterfaceIntro/obj/Debug/netcoreapp3.1/05 InterfaceIntro.AssemblyInfo.cs
@@ -0,0 +1,23 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+// Dieser Code wurde von einem Tool generiert.
+// Laufzeitversion:4.0.30319.42000
+//
+// Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+// der Code erneut generiert wird.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+using System;
+using System.Reflection;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("05 InterfaceIntro")]
+[assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
+[assembly: System.Reflection.AssemblyProductAttribute("05 InterfaceIntro")]
+[assembly: System.Reflection.AssemblyTitleAttribute("05 InterfaceIntro")]
+[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
+
+// Von der MSBuild WriteCodeFragment-Klasse generiert.
+
diff --git a/05 InterfaceIntro/obj/Debug/netcoreapp3.1/05 InterfaceIntro.AssemblyInfoInputs.cache b/05 InterfaceIntro/obj/Debug/netcoreapp3.1/05 InterfaceIntro.AssemblyInfoInputs.cache
new file mode 100644
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@@ -0,0 +1 @@
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diff --git a/05 InterfaceIntro/obj/Debug/netcoreapp3.1/05 InterfaceIntro.csproj.CoreCompileInputs.cache b/05 InterfaceIntro/obj/Debug/netcoreapp3.1/05 InterfaceIntro.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000000000000000000000000000000000000..866b744e18d17bd43f4fc4b66cbb3dbc817b1992
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@@ -0,0 +1 @@
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new file mode 100644
index 0000000000000000000000000000000000000000..3de421907b378df96a80b39d484d665153010a62
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@@ -0,0 +1,13 @@
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+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\obj\Debug\netcoreapp3.1\05 InterfaceIntro.AssemblyInfoInputs.cache
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\obj\Debug\netcoreapp3.1\05 InterfaceIntro.AssemblyInfo.cs
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\bin\Debug\netcoreapp3.1\05 InterfaceIntro.exe
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\bin\Debug\netcoreapp3.1\05 InterfaceIntro.deps.json
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\bin\Debug\netcoreapp3.1\05 InterfaceIntro.runtimeconfig.json
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\bin\Debug\netcoreapp3.1\05 InterfaceIntro.runtimeconfig.dev.json
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+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\bin\Debug\netcoreapp3.1\05 InterfaceIntro.pdb
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\obj\Debug\netcoreapp3.1\05 InterfaceIntro.csprojAssemblyReference.cache
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\obj\Debug\netcoreapp3.1\05 InterfaceIntro.dll
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 InterfaceIntro\obj\Debug\netcoreapp3.1\05 InterfaceIntro.pdb
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diff --git a/05 InterfaceIntro/obj/project.assets.json b/05 InterfaceIntro/obj/project.assets.json
new file mode 100644
index 0000000000000000000000000000000000000000..ccd8b0415a70882304a2e38665ff8bdfa6df5ce3
--- /dev/null
+++ b/05 InterfaceIntro/obj/project.assets.json
@@ -0,0 +1,65 @@
+{
+ "version": 3,
+ "targets": {
+ ".NETCoreApp,Version=v3.1": {}
+ },
+ "libraries": {},
+ "projectFileDependencyGroups": {
+ ".NETCoreApp,Version=v3.1": []
+ },
+ "packageFolders": {
+ "C:\\Users\\wienkop\\.nuget\\packages\\": {}
+ },
+ "project": {
+ "version": "1.0.0",
+ "restore": {
+ "projectUniqueName": "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\05 InterfaceIntro.csproj",
+ "projectName": "05 InterfaceIntro",
+ "projectPath": "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\05 InterfaceIntro.csproj",
+ "packagesPath": "C:\\Users\\wienkop\\.nuget\\packages\\",
+ "outputPath": "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\obj\\",
+ "projectStyle": "PackageReference",
+ "configFilePaths": [
+ "C:\\Users\\wienkop\\AppData\\Roaming\\NuGet\\NuGet.Config",
+ "C:\\Program Files (x86)\\NuGet\\Config\\Microsoft.VisualStudio.Offline.config"
+ ],
+ "originalTargetFrameworks": [
+ "netcoreapp3.1"
+ ],
+ "sources": {
+ "C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\": {},
+ "https://api.nuget.org/v3/index.json": {}
+ },
+ "frameworks": {
+ "netcoreapp3.1": {
+ "projectReferences": {}
+ }
+ },
+ "warningProperties": {
+ "warnAsError": [
+ "NU1605"
+ ]
+ }
+ },
+ "frameworks": {
+ "netcoreapp3.1": {
+ "imports": [
+ "net461",
+ "net462",
+ "net47",
+ "net471",
+ "net472",
+ "net48"
+ ],
+ "assetTargetFallback": true,
+ "warn": true,
+ "frameworkReferences": {
+ "Microsoft.NETCore.App": {
+ "privateAssets": "all"
+ }
+ },
+ "runtimeIdentifierGraphPath": "C:\\Program Files\\dotnet\\sdk\\3.1.201\\RuntimeIdentifierGraph.json"
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/05 InterfaceIntro/obj/project.nuget.cache b/05 InterfaceIntro/obj/project.nuget.cache
new file mode 100644
index 0000000000000000000000000000000000000000..0b31d2e2d74d7ffdde64cd620af6a603973d64db
--- /dev/null
+++ b/05 InterfaceIntro/obj/project.nuget.cache
@@ -0,0 +1,8 @@
+{
+ "version": 2,
+ "dgSpecHash": "zW0HNd6MUtrpo4PxZxtJiuDjTavaHUIxVBa2aojVUBl7oQ42VepopDVyrRN7arQid3Nsxw7B9fGDZ/ilB/vWJQ==",
+ "success": true,
+ "projectFilePath": "C:\\Users\\wienkop\\source\\repos\\prog2-ss2020-wienkop\\05 InterfaceIntro\\05 InterfaceIntro.csproj",
+ "expectedPackageFiles": [],
+ "logs": []
+}
\ No newline at end of file
diff --git a/05 UebgDi Warenwirtschaft/Program.cs b/05 UebgDi Warenwirtschaft/Program.cs
index 249999e2833af1f46770efa509f1f72295807053..c4e4636aed1491fc5f3dd62d71cd5b920298dd00 100644
--- a/05 UebgDi Warenwirtschaft/Program.cs
+++ b/05 UebgDi Warenwirtschaft/Program.cs
@@ -21,8 +21,9 @@ namespace _05_UebgDi_Warenwirtschaft
int stueckzahl;
double preis;
public string Name { get; protected set; }
- // protected: Die Methoden dieser Klasse und die Methoden der abgeleiteten Klassen
- // dürfen den set aufrufen.
+ // private: Nur die Methoden dieser Klasse Produkt dürfen das set-Name aufrufen
+ // protected: Die Methoden dieser Klasse Produkt und die Methoden der von Produkt
+ // abgeleiteten Klassen dürfen set-Name aufrufen; gilt auch transitiv
public Produkt(int stueckzahl, double preis, string name)
{
this.stueckzahl = stueckzahl;
@@ -30,7 +31,10 @@ namespace _05_UebgDi_Warenwirtschaft
this.Name = name;
}
public double Wert() => preis * stueckzahl;
- //public abstract string Zeichnen();
+
+ //public abstract void Gießen(); -- passt nicht für alle Produkte (z.B. Möbel)
+ //public virtual void Gießen() {} -- passt auch nicht, würde nachträgliches Erweitern der Basisklasse erfordern
+ // was nicht möglich ist, wenn die Basisklasse von einem anderen Hersteller stammt.
}
abstract class Gartenprodukte : Produkt
{
@@ -39,8 +43,14 @@ namespace _05_UebgDi_Warenwirtschaft
}
class Pflanzen : Gartenprodukte
{
-
-
+ public enum Pflanzentyp { zier, nutz};
+ Pflanzentyp typ;
+ public Pflanzen(int stückzahl, double preis, string name, Pflanzentyp typ)
+ : base (stückzahl,preis,name)
+ {
+ this.typ = typ;
+ }
+ public void Gießen() { }
}
class Program
{
@@ -49,7 +59,31 @@ namespace _05_UebgDi_Warenwirtschaft
Produkt[] produkte = new Produkt[3];
produkte[0] = new Pflanzen(10, 0.35, "Geranien", Pflanzen.Pflanzentyp.zier);
produkte[1] = new Pflanzen(10, 0.55, "Salat", Pflanzen.Pflanzentyp.nutz);
-
+ produkte[2] = new Pflanzen(10, 0.55, "Karotten", Pflanzen.Pflanzentyp.nutz);
+ foreach (Produkt item in produkte)
+ {
+ if (item.Name == "Geranien")
+ {
+ // item.Gießen(); -- Geht nicht, da der statische Typ die aufrufbaren Methoden def.
+
+ ((Pflanzen) item).Gießen();
+ // Typ-cast ~ item wird in eine Pflanzen-Referenz konvertiert. Falls dies nicht
+ // möglich ist, wird eine Exception geworfen
+
+ (item as Pflanzen).Gießen();
+ Pflanzen p1 = item as Pflanzen;
+ if (p1 != null)
+ p1.Gießen();
+ // as ~ versuche item in eine Pflanzen-Referenz zu konvertieren. Falls dies nicht
+ // möglich ist, wird null zurückgegeben.
+
+ if (item is Pflanzen) { }
+ // Testet, ob item in Pflanzenreferenz konvertierbar ist => bool-Ergebnis
+ if (item is Pflanzen p2)
+ p2.Gießen();
+ // Im Erfolgsfall befindet sich in p2 die Pflanzen-Referenz
+ }
+ }
}
}
}
diff --git a/05 UebgDi Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgDi Warenwirtschaft.deps.json b/05 UebgDi Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgDi Warenwirtschaft.deps.json
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,23 @@
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+ "runtimeTarget": {
+ "name": ".NETCoreApp,Version=v3.1",
+ "signature": ""
+ },
+ "compilationOptions": {},
+ "targets": {
+ ".NETCoreApp,Version=v3.1": {
+ "05 UebgDi Warenwirtschaft/1.0.0": {
+ "runtime": {
+ "05 UebgDi Warenwirtschaft.dll": {}
+ }
+ }
+ }
+ },
+ "libraries": {
+ "05 UebgDi Warenwirtschaft/1.0.0": {
+ "type": "project",
+ "serviceable": false,
+ "sha512": ""
+ }
+ }
+}
\ No newline at end of file
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new file mode 100644
index 0000000000000000000000000000000000000000..3becea41545888f98131d88ad51766e8ddde3bce
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+++ b/05 UebgDi Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgDi Warenwirtschaft.runtimeconfig.dev.json
@@ -0,0 +1,8 @@
+{
+ "runtimeOptions": {
+ "additionalProbingPaths": [
+ "C:\\Users\\wienkop\\.dotnet\\store\\|arch|\\|tfm|",
+ "C:\\Users\\wienkop\\.nuget\\packages"
+ ]
+ }
+}
\ No newline at end of file
diff --git a/05 UebgDi Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgDi Warenwirtschaft.runtimeconfig.json b/05 UebgDi Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgDi Warenwirtschaft.runtimeconfig.json
new file mode 100644
index 0000000000000000000000000000000000000000..bc456d7868bb54ec1809da30e339cd43f0a8a09c
--- /dev/null
+++ b/05 UebgDi Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgDi Warenwirtschaft.runtimeconfig.json
@@ -0,0 +1,9 @@
+{
+ "runtimeOptions": {
+ "tfm": "netcoreapp3.1",
+ "framework": {
+ "name": "Microsoft.NETCore.App",
+ "version": "3.1.0"
+ }
+ }
+}
\ No newline at end of file
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new file mode 100644
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new file mode 100644
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@@ -0,0 +1,12 @@
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+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 UebgDi Warenwirtschaft\bin\Debug\netcoreapp3.1\05 UebgDi Warenwirtschaft.deps.json
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+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 UebgDi Warenwirtschaft\bin\Debug\netcoreapp3.1\05 UebgDi Warenwirtschaft.dll
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 UebgDi Warenwirtschaft\bin\Debug\netcoreapp3.1\05 UebgDi Warenwirtschaft.pdb
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new file mode 100644
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new file mode 100644
index 0000000000000000000000000000000000000000..34bedab819ef1631d37d6e87ef9a716c545a105e
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@@ -0,0 +1 @@
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new file mode 100644
index 0000000000000000000000000000000000000000..17b27350e6508e511a0726c486a506a59924c58f
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diff --git a/05 UebgMo Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.deps.json b/05 UebgMo Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.deps.json
new file mode 100644
index 0000000000000000000000000000000000000000..53f39a15db80a56eed23d8678a06a4c24717d97d
--- /dev/null
+++ b/05 UebgMo Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.deps.json
@@ -0,0 +1,23 @@
+{
+ "runtimeTarget": {
+ "name": ".NETCoreApp,Version=v3.1",
+ "signature": ""
+ },
+ "compilationOptions": {},
+ "targets": {
+ ".NETCoreApp,Version=v3.1": {
+ "05 UebgMo Warenwirtschaft/1.0.0": {
+ "runtime": {
+ "05 UebgMo Warenwirtschaft.dll": {}
+ }
+ }
+ }
+ },
+ "libraries": {
+ "05 UebgMo Warenwirtschaft/1.0.0": {
+ "type": "project",
+ "serviceable": false,
+ "sha512": ""
+ }
+ }
+}
\ No newline at end of file
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@@ -0,0 +1,8 @@
+{
+ "runtimeOptions": {
+ "additionalProbingPaths": [
+ "C:\\Users\\wienkop\\.dotnet\\store\\|arch|\\|tfm|",
+ "C:\\Users\\wienkop\\.nuget\\packages"
+ ]
+ }
+}
\ No newline at end of file
diff --git a/05 UebgMo Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.runtimeconfig.json b/05 UebgMo Warenwirtschaft/bin/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.runtimeconfig.json
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@@ -0,0 +1,9 @@
+{
+ "runtimeOptions": {
+ "tfm": "netcoreapp3.1",
+ "framework": {
+ "name": "Microsoft.NETCore.App",
+ "version": "3.1.0"
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+ }
+}
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+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05 UebgMo Warenwirtschaft\obj\Debug\netcoreapp3.1\05 UebgMo Warenwirtschaft.genruntimeconfig.cache
diff --git a/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.dll b/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.dll
new file mode 100644
index 0000000000000000000000000000000000000000..ef7ba833c362f169499a54d6666069dacd98efb4
Binary files /dev/null and b/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.dll differ
diff --git a/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.exe b/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.exe
new file mode 100644
index 0000000000000000000000000000000000000000..d59680d1d204333198b12e1ef8697e2fbb7d79f6
Binary files /dev/null and b/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.exe differ
diff --git a/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.genruntimeconfig.cache b/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.genruntimeconfig.cache
new file mode 100644
index 0000000000000000000000000000000000000000..34bedab819ef1631d37d6e87ef9a716c545a105e
--- /dev/null
+++ b/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.genruntimeconfig.cache
@@ -0,0 +1 @@
+86c8e15dd33445635927cfaf398408205fd11473
diff --git a/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.pdb b/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.pdb
new file mode 100644
index 0000000000000000000000000000000000000000..c18ba365c1a054cec220cb5dae6769b914e28f5c
Binary files /dev/null and b/05 UebgMo Warenwirtschaft/obj/Debug/netcoreapp3.1/05 UebgMo Warenwirtschaft.pdb differ
diff --git a/05HTMLEngine/obj/Debug/HTMLEngine.csproj.CoreCompileInputs.cache b/05HTMLEngine/obj/Debug/HTMLEngine.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000000000000000000000000000000000000..ae069197e688d966063a87e9104726ab443b4bb2
--- /dev/null
+++ b/05HTMLEngine/obj/Debug/HTMLEngine.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+b57928ec7141251d966ec71722969d94b9ac9591
diff --git a/05HTMLEngine/obj/Debug/HTMLEngine.csproj.FileListAbsolute.txt b/05HTMLEngine/obj/Debug/HTMLEngine.csproj.FileListAbsolute.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0e380190c4941f2440f6e16982ee7d74e7d1beae
--- /dev/null
+++ b/05HTMLEngine/obj/Debug/HTMLEngine.csproj.FileListAbsolute.txt
@@ -0,0 +1,2 @@
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05HTMLEngine\obj\Debug\HTMLEngine.csprojAssemblyReference.cache
+C:\Users\wienkop\source\repos\prog2-ss2020-wienkop\05HTMLEngine\obj\Debug\HTMLEngine.csproj.CoreCompileInputs.cache
diff --git a/prog2-ss2020-wienkop.sln b/prog2-ss2020-wienkop.sln
index 2982afd7fb0637b7f90d8155cbf9f17b773c1341..c63c1173f0663822d57f448211deba0140cec972 100644
--- a/prog2-ss2020-wienkop.sln
+++ b/prog2-ss2020-wienkop.sln
@@ -56,6 +56,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "03Praktikumsaufgabe2Liste",
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "05 UebgDi Warenwirtschaft", "05 UebgDi Warenwirtschaft\05 UebgDi Warenwirtschaft.csproj", "{5CAE2147-F5ED-4D54-9FF0-87E7A5AB8AD1}"
EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "05 InterfaceIntro", "05 InterfaceIntro\05 InterfaceIntro.csproj", "{2AB3F908-3175-4309-AE0B-F04BA243A82B}"
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -158,6 +160,10 @@ Global
{5CAE2147-F5ED-4D54-9FF0-87E7A5AB8AD1}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5CAE2147-F5ED-4D54-9FF0-87E7A5AB8AD1}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5CAE2147-F5ED-4D54-9FF0-87E7A5AB8AD1}.Release|Any CPU.Build.0 = Release|Any CPU
+ {2AB3F908-3175-4309-AE0B-F04BA243A82B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {2AB3F908-3175-4309-AE0B-F04BA243A82B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {2AB3F908-3175-4309-AE0B-F04BA243A82B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {2AB3F908-3175-4309-AE0B-F04BA243A82B}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE