Dictionary in python

* What is a dictionary?

Keys vs. values:

Access a dictionary value by key or the get Method

199
295

The In and NOt In operators in a dictionary

True
False

Add or modify key value pair in a dictionary

{'New England Patriots': ['Tom', 'Rob', 'Julian'], 'Giants': ['Eli', 'Odell'], 'pittsburgh': ['Ben', 'Antonio']}

The set default Method

Martin Scorsese
Michael Bay
{'The Godfather': 'Francis Ford Coppola', 'The Rock': 'Michael Bay', 'Goodfellas': 'Martin Scorsese'}

The Pop Method

{'Python': 1991, 'Ruby': 1995, 'Go': 2007}
1995

Arise, Awake and don’t stop until the goal is reached.