10 lines
234 B
Markdown
10 lines
234 B
Markdown
### Even or odd number
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Checks whether a number is odd or even using the modulo (`%`) operator.
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Returns `true` if the number is even, `false` if the number is odd.
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```js
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const isEven = num => num % 2 === 0;
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// isEven(3) -> false
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```
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