Codewars - Fundamentals 1

The goal of this quest series is to improve your programming and algorithmic skills
Goals
- Improve your programming and algorithmic skills
Codewars Katas
You need to resolve this two Codewars Katas
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Even or Odd
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Opposite number
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Ressources partagées sur cette quête
- pour les maths de base et le vocabulaire de matheux :)https://developer.mozilla.org/fr/docs/Learn/JavaScript/First_steps/Math
- pour opposite numbershttps://stackoverflow.com/questions/11508845/make-number-value-opposite-in-javascript/11508860