TODO: ADD MORE
- Avoid "magic numbers", defining instead meaningfully named constants. PEP 8 convention for constants:
UPPER_SNAKE_CASE
clock - are not enforced by the runtime, but are used via the convention of
UPPER_CASE
to signal that these values are expected to remain unchanged. Preferably, constants are defined at a module level. The example solution uses theUPPER_CASE
convention to define NORTH, SOUTH, EAST, and WEST constants. robot-simulator