Outline for April 22, 2014

1. Program: Fibonacci numbers [fib.py]
2. Calculating π using a Monte Carlo method
   1. How you do it
   2. random module
   3. Building program in modules, including testing routines
   4. First step: computing co-ordinates of dart toss [mc1.py]
   5. Second step: see if a point falls within the unit circle [mc2.py]
   6. Third step: read in a positive integer, with error checking [mc3.py]
   7. Fourth step: out it all together and print the results [mc4.py]
   8. Fifth step: plot the points [mc5.py]