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add algorithm that calculates next power of two

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Indre Maksimovaite
2021-10-11 20:13:36 +03:00
parent 5f601fac8d
commit 372348f64c
4 changed files with 36 additions and 4 deletions
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2
Bit-Manipulation/test/IsPowerOfTwo.test.js
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@@ -1,4 +1,4 @@
import {IsPowerOfTwo} from '../IsPowerOfTwo'
import { IsPowerOfTwo } from '../IsPowerOfTwo'
test('Check if 0 is a power of 2 or not:', () => {
const res = IsPowerOfTwo(0)

18
Bit-Manipulation/test/NextPowerOfTwo.test.js Normal file
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@@ -0,0 +1,18 @@
import { nextPowerOfTwo } from '../NextPowerOfTwo'
describe('NextPowerOfTwo', () => {
it.each`
input | result
${0} | ${1}
${1} | ${2}
${2} | ${4}
${3} | ${4}
${5} | ${8}
${125} | ${128}
${1024} | ${2048}
${10000} | ${16384}
`('returns $result when is given $input', ({ input, result }) => {
const res = nextPowerOfTwo(input)
expect(res).toBe(result)
})
})