Changes

:Functions may be designed '''not to accept arguments or return a value''', designed to '''not accept arguments but not return a value''', designed to '''accept arguments and not return a value''', or designed to '''both accept arguments and return a value'''. In this investigation, will will focus of creating functions that either do NOT return a value, or return a value.

'''Functions and Strings'''

::Make notes for all of your observations in your lab log book, and proceed to Part 2.

== PART 2 - Creating a Python Script with Functions and Importing Functions ==

Make notes for all of your observations in your lab log book, and proceed to INVESTIGATION 3.

Lists are ones of the most powerful data-types in Python. A list is a series of comma separated values found between square brackets. Values in a list can be anything: strings, integers, objects, even other lists. In this section we will introduce lists and how to use them effectively, we will come back to lists again in later labs.