ch04
....\EX4-1

....\.....\AssemblyInfo.cs
....\.....\bin
....\.....\...\Debug
....\.....\Class1.cs
....\.....\EX4-1.csproj
....\.....\EX4-1.csproj.user
....\.....\EX4-1.sln
....\.....\obj
....\.....\...\Debug
....\EX4-11

....\......\AssemblyInfo.cs
....\......\bin
....\......\...\Debug
....\......\Class1.cs
....\......\EX4-11.csproj
....\......\EX4-11.csproj.user
....\......\EX4-11.sln
....\......\obj
....\......\...\Debug
....\EX4-12

....\......\AssemblyInfo.cs
....\......\bin
....\......\...\Debug
....\......\Class1.cs
....\......\EX4-12.csproj
....\......\EX4-12.csproj.user
....\......\EX4-12.sln
....\......\obj
....\......\...\Debug
....\EX4-13

....\......\AssemblyInfo.cs
....\......\bin
....\......\...\Debug
....\......\Class1.cs
....\......\EX4-13.csproj
....\......\EX4-13.csproj.user
....\......\EX4-13.sln
....\......\obj
....\......\...\Debug
....\EX4-14

....\......\AssemblyInfo.cs
....\......\bin
....\......\...\Debug
....\......\Class1.cs
....\......\EX4-14.csproj
....\......\EX4-14.csproj.user
....\......\EX4-14.sln
....\......\obj
....\......\...\Debug
....\EX4-15

....\......\AssemblyInfo.cs
....\......\bin
....\......\...\Debug
....\......\Class1.cs
....\......\EX4-15.csproj
....\......\EX4-15.csproj.user
....\......\EX4-15.sln
....\......\obj
....\......\...\Debug
....\EX4-16

....\......\AssemblyInfo.cs
....\......\bin
....\......\...\Debug
....\......\Class1.cs
....\......\EX4-16.csproj
....\......\EX4-16.csproj.user
....\......\EX4-16.sln
....\......\obj
....\......\...\Debug
....\EX4-2

....\.....\AssemblyInfo.cs
....\.....\bin
....\.....\...\Debug
....\.....\Class1.cs
....\.....\EX4-2.csproj
....\.....\EX4-2.csproj.user
....\.....\EX4-2.sln
....\.....\obj
....\.....\...\Debug
....\EX4-3

....\.....\AssemblyInfo.cs
....\.....\bin
....\.....\...\Debug
....\.....\Class1.cs
....\.....\EX4-3.csproj
....\.....\EX4-3.csproj.user
....\.....\EX4-3.sln
....\.....\obj
....\.....\...\Debug