Outline
● Lists recap
● Exercise: plotting data series
● Exercise: Conway’s Game of Life
Warm-up exercise: plot data series as a histogram
Exercise 2.1.
Implement function plot-bars that renders a histogram given a list of values.
Conway’s Game of Life
1. Render universe (represented as a function)
a. Render one cell
b. Render one row
c. Render 2D universe
2. Implement stepping function
a. Find all neighbours of a cell
b. Count alive neighbours
c. Implement stepping function
3. Verify your implementation
Conway’s Game of Life: Example
Conway’s Game of Life: Example
Homework
1. Read SICP 1.2 Procedures and the Processes They Generate
2. Solve exercises 1.11, 1.14, 1.16, 1.26 from SICP
3. Implement function in Racket that renders a Koch snowflake of given rank:
