7 lines
552 B
Markdown
7 lines
552 B
Markdown
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# Constants
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TODO: ADD MORE
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- Avoid "magic numbers", defining instead meaningfully named constants. PEP 8 convention for constants: `UPPER_SNAKE_CASE` [clock](../exercise-concepts/clock.md)
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- 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 the `UPPER_CASE` convention to define NORTH, SOUTH, EAST, and WEST constants. [robot-simulator](../exercise-concepts/robot-simulator.md)
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