September 14

 

• Announcements
• PrimeNumber example programs . Here is a fourth example to go with the 3 we did on Friday. This asks for number and prints that many primes, in a table wtih 10 entries per line.
  • primes4.py
• The Random Module
  • Example programs:
    • Rosencrantz.py This finds the longest string of Heads in n tosses of a coin
    • Rosencrantz2.py This tosses a coin until it gets a sequence of Heads of the right length
• The Picture Module This uses file picture.py
  • Example program:
    • testGraphics.py
• Functions
  • Example program:
    • PrintStars.py

You should read Chapter 6 of the text and Chapter 4 of the Notes, both about Functions. .