Module 1 exercises solved #53
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module-1/classification.js
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| } */ | ||
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| // 2nd solution | ||
| gradeOfStudent = (0 <= score && score <= 100) ? (score >= 90) ? 5 : (score >= 80) ? 4 : (score >= 70) ? 3 : (score >= 60) ? 2 : 1 : 0; |
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I would recommend elaborating a bit more on this solution and find a more optimized way to solve it.
Let me add some hints: Please digest the functions of Math, especially the Math.ceil()
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Thanks for your hint.
I managed to solve it using the min, max, and ceil functions from the Math object.
I pushed the changes.
| // PLACE YOUR CODE BETWEEN THIS... | ||
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| if (a > 0 && b > 0) { |
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The formatting of your code is inconsistent. Well-formatted code is easy to understand and important from maintenance perspective as well. Last but not least, looks cool. Please mind the formatting.
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Please can you specify which part of the code is inconsistent?
I reviewed it and I don't see which code snippet is wrong.
| // WHEN | ||
| // THEN | ||
| expect(() => c.divide(0)).to.throw("Division by 0 is not possible!"); | ||
| //expect(c.divide.bind(null, 0)).to.throw(); |
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Do you still need the commented code snippet?
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No, I don't need that many comments in my code.
I changed it, and I left only the essential ones.
package.json
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| "chai": "^4.2.0", | ||
| "cucumber": "^6.0.5", | ||
| "mocha": "^7.0.0", | ||
| "mocha": "^7.2.0", |
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Could you please double-check the goal of semantic versioning of npm? https://semver.npmjs.com/
You can check this video as well :)
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Hi,
I installed mocha with npm and it automatically changed the version in the project, although I did not see that change until I pushed it.
Thanks for the video and the link, it helped me a lot. Now I understand it better.
I changed back to "mocha": "^7.0.0", it works fine.
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It is ok to update the versions manually, even if it is handled by semantic versioning, I just wanted to highlight the "tricks" behind them.
2 participants
I Solved the module 1 exercises.
I also managed to write in one line the exercise with the grades.