S60 C++ example applications delivered with the SDK are located by default in the following folder after SDK installation:
<S60_SDK_installation_directory>\S60CppExamples\
Instructions on how to build and run example applications, as well as full list of example applications provided with the SDK can be found at:
<S60_SDK_installation_directory>\S60CppExamples\_doc\index.html
Symbian example applications are also provided with the SDK. For more information about Symbian example applications, see C++ API Documentation > Symbian OS v9.4 Library for Developers > Examples.