While Loops

• While Statements
  • The Cooling Tea Example
  • Tracing a Loop
  • Countdown Example
  • Infinite Loops
  • while True and break
  • continue
  • Loop Planning Rubric
• User Input Utilities
  • Simple Prompt Helpers
  • A Brief Note on try/except
  • Prompting Within a Range
  • Yes/No Prompt
  • Using the Helpers
• Interactive while Loops
  • Repeating Until Valid Input
  • Sentinel Values
  • Menu Loop
  • Common Pitfalls
• While Loops with Sequences
  • One Character Per Line
  • Counting Vowels
  • Checking for All Digits
  • Finding a Character
• While Loop Examples
  • Bisection Method
• Greatest Common Divisor
• Lab: Number Guessing Game
• Chapter Review Questions