functions_init_setup

Initila set up of folder and files for the Functions screencast.
function_basic_structures

Following along with online video.
function_execution

Following along with online video.
functions_variable_scope

Following along with online video.
functions_parameters_arguments

Following along with online video.
functions_returning_values

Following along with video.
functions_functions_vs_procedures

Following along with video.
functions_anonymous

Following along with video.