Using no conditionals and on a torus.
Implemented at the Mississauga Code Retreat on June 9th, 2012 during a 45 minute session.
Spin up irb from the project's directory then:
require "./board"
b = Board.new 50, 50
# Use b.next_generation to calculate the next generation
b.next_generation
# Use b.pretty_print to display the current generation
b.pretty_print
# Use b.pretty_print_next_generation (or b.ppng for short) to calculate the next generation then pretty print it
b.ppng
A better way of displaying the cells. Possibly ncurses.