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22 lines
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576 B
Markdown
22 lines
No EOL
576 B
Markdown
# Hints
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## 1. Create the `Alien` Class
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- The `constructor` does not have a return type and has the same name as the `class`.
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- A common convention for `classes` is using names in __PascalCase__.
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## 2. The `hit` Function
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- Remember the invariant: health points can't be negative.
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## 3. The `is_alive` Function
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- life points at `0` is the only 'dead' condition.
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## 4. The `teleport` Function
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- Member variables can be updated by any function of the class.
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## 5. The `collision_detection` Function
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- All `public` member variables can be accessed from outside the class. |