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merge: Absolute value (#866)

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This commit is contained in:
YATIN KATHURIA
2021-12-11 13:29:19 +05:30
committed by GitHub
parent 7560beb068
commit 4d55b40c9e
2 changed files with 15 additions and 12 deletions
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22
Maths/Abs.js
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@ -1,15 +1,13 @@
/* /**
author: PatOnTheBack * @function absVal
license: GPL-3.0 or later * @description This script will find the absolute value of a number.
* @param {Integer} num - The input integer
Modified from: * @return {Integer} - Absolute number of num.
https://github.com/TheAlgorithms/Python/blob/master/maths/abs.py * @see [Absolute_value](https://en.wikipedia.org/wiki/Absolute_value)
* @example absVal(-10) = 10
This script will find the absolute value of a number. * @example absVal(50) = 50
* @example absVal(0) = 0
More about absolute values: */
https://en.wikipedia.org/wiki/Absolute_value
*/
const absVal = (num) => { const absVal = (num) => {
// Find absolute value of `num`. // Find absolute value of `num`.

5
Maths/test/Abs.test.js
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@ -10,4 +10,9 @@ describe('absVal', () => {
const absOfPositiveNumber = absVal(50) const absOfPositiveNumber = absVal(50)
expect(absOfPositiveNumber).toBe(50) expect(absOfPositiveNumber).toBe(50)
}) })
it('should return an absolute value of a zero number', () => {
const absOfPositiveNumber = absVal(0)
expect(absOfPositiveNumber).toBe(0)
})
}) })