File list (Check if you may need any files):
02 Basics
.........\001 Zahlen formatieren
.........\......................\App.ico
.........\......................\bin
.........\......................\...\Debug
.........\......................\...\.....\Zahlen formatieren.exe
.........\......................\...\.....\Zahlen formatieren.pdb
.........\......................\Program.cs
.........\......................\Properties
.........\......................\..........\AssemblyInfo.cs
.........\......................\Zahlen formatieren.csproj
.........\......................\Zahlen formatieren.sln
.........\002 Negative und positive Zahlen unterschiedlich formatieren
.........\............................................................\App.ico
.........\............................................................\bin
.........\............................................................\...\Debug
.........\............................................................\...\.....\Negativ-Format.exe
.........\............................................................\...\.....\Negativ-Format.pdb
.........\............................................................\Negativ-Format.csproj
.........\............................................................\Negativ-Format.sln
.........\............................................................\Program.cs
.........\............................................................\Properties
.........\............................................................\..........\AssemblyInfo.cs
.........\003 (Ganz-)Zahlen hexadezimal darstellen
.........\........................................\App.ico
.........\........................................\bin
.........\........................................\...\Debug
.........\........................................\...\.....\HexFormat.exe
.........\........................................\...\.....\HexFormat.pdb
.........\........................................\Ganzzahlen hexadezimal darstellen.csproj
.........\........................................\Ganzzahlen hexadezimal darstellen.sln
.........\........................................\Program.cs
.........\........................................\Properties
.........\........................................\..........\AssemblyInfo.cs
.........\004 Hexadezimale Zahlen in dezimale Zahlen konvertieren
.........\.......................................................\App.ico
.........\.......................................................\bin
.........\.......................................................\...\Debug
.........\.......................................................\...\.....\Hex-Werte in Gannzahl konvertieren.exe
.........\.......................................................\...\.....\Hex-Werte in Gannzahl konvertieren.pdb
.........\.......................................................\Hex-Werte in Gannzahl konvertieren.csproj
.........\.......................................................\Hex-Werte in Gannzahl konvertieren.sln
.........\.......................................................\Program.cs
.........\.......................................................\Properties
.........\.......................................................\..........\AssemblyInfo.cs
.........\005 Ganzzahlen dual darstellen
.........\..............................\App.ico
.........\..............................\bin
.........\..............................\...\Debug
.........\..............................\...\.....\Dual-Zahlen.exe
.........\..............................\...\.....\Dual-Zahlen.pdb
.........\..............................\Ganzzahlen dual darstellen.csproj
.........\..............................\Ganzzahlen dual darstellen.sln
.........\..............................\NumberUtils.Dual.cs
.........\..............................\Program.cs
.........\..............................\Properties
.........\..............................\..........\AssemblyInfo.cs
.........\006 Dualzahlen in Ganzzahlen konvertieren
.........\.........................................\App.ico
.........\.............................