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PYTHON / CHAPTER 04

Python
Functions.

Functions in depth: parameters and defaults, local scope, early validation, errors, and a record batch. Lessons with Learn and Practice; challenges are separate.

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Python

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The foundations behind your ideas.

1. 01

   Def Params · Locked

   def, parameters, and return

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2. 02

   Keyword Defaults · Locked

   Keyword arguments and defaults

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3. 03

   Local Scope · Locked

   Local variables

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4. 04

   Small Functions · Locked

   Splitting into helper functions

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5. 05

   Input Validation · Locked

   Early return on bad input

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6. 06

   Try Except · Locked

   ValueError and TypeError

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7. 07

   Raise · Locked

   raise with a useful message

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8. 08

   Return vs Print · Locked

   return vs print difference

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9. 09

   Record Batch · Locked

   Capstone: helpers + try/except

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