Created print_path() method and added functionality to allow it to iterate through the current directory and display the absolute paths to all files present.
Created print_path() method and added functionality to allow it to iterate through the current directory and display the absolute paths to all files present.

UWPCE-PythonCert/IntroPython2016,UWPCE-PythonCert/IntroPython2016,Baumelbi/IntroPython2016,weidnem/IntroPython2016,UWPCE-PythonCert/IntroPython2016,weidnem/IntroPython2016,Baumelbi/IntroPython2016,weidnem/IntroPython2016