29 lines
914 B
Markdown
29 lines
914 B
Markdown
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# Hints
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## 1. Create a brand-new remote controlled car
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- The result can use a constant object.
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## 2. Create a brand-new remote controlled car with a nickname
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- Consider calling the 0-arity function and piping the result to assign the nickname.
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## 3. Display the distance
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- [String interpolation][string-interpolation] would be useful here.
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## 4. Display the battery percentage
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- The [if][if-then-else] expression is needed.
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## 5. Driving changes the battery and distance driven
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- [Arithmetic update-assignments][update-assn] will be useful here.
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## 6. Account for driving with a dead battery
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- If the battery is dead, it should return the object unchanged.
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[string-interpolation]: https://jqlang.github.io/jq/manual/v1.7/#string-interpolation
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[if-then-else]: https://jqlang.github.io/jq/manual/v1.7/#if-then-else-end
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[update-assn]: https://jqlang.github.io/jq/manual/v1.7/#arithmetic-update-assignment
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