Review
mostly covered in coding challenge review?
- nested data structures
- 'in'
- nested loops and conditionals
- random (example of standard library)
New concepts
- while loops
- break and continue
- string formatting
- tuples
- type conversion
- copying vs. changing a data structure in-place, see: http://openbookproject.net/thinkcs/python/english3e/tuples.html
- dictionaries
- reading text file formats in/out
- csv
- tsv
- open, read, readlines
