Philadelphia Python Workshop 9/Lecture
Welcome to the Lecture section of the Philadelphia Python Workshop! For about an hour, we'll review some basic Python concepts.
Resources
- state_capitals.py -- the state capitals example.
- CodingBat 2.
- CodingBat 3.
For extra practice, see Python's official tutorial.
Lecture outline
- review the basics
- math
- type()
- variables
- strings
- booleans
- if/elif/else
- functions
- lists
- purpose
- initialization
- len() review
- accessing elements
- adding elements
- changing elements
- slicing lists
- strings are like lists
- loops and more flow control
- for loops
- if statements inside for loops
- nested for loops
- range()
- while loops
- infinite loops
- if statements inside while loops
- break
- raw_input()
- dictionaries
- purpose
- initialization
- accessing elements
- adding elements
- changing elements
- keys() and values()
- modules
- purpose
- builtins
- imports
- import random
- random.randint
- random.choice
- walk through state_capitals.py
Where state_capitals.py from http://mit.edu/jesstess/www/BostonPythonWorkshop6/state_capitals.py is the grand finale and synthesis of lecture material.