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Add tests to Math (#423)

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* Add prettier config

* test: add test to check for absolute function

* chore: es5 to es6

* test: add test to check mean function

* test: add test for sum of digit

* test: add test for factorial

* test: add test for fibonnaci

* test: add test for find HCF

* test: add test for lcm

* test: add gridget test

* test: add test for mean square error

* test: add test for modular binary exponentiation

* test: add tests for palindrome

* test: add test for pascals triangle

* test: add tests for polynomial

* test: add tests for prime check

* test: add tests for reverse polish notation

* test: add tests for sieve of eratosthenes

* test: add tests for pi estimation monte carlo method

* chore: move tests to test folder

* chore: fix standardjs errors
This commit is contained in:
Ephraim Atta-Duncan
2020-10-11 19:47:49 +00:00
committed by GitHub
parent 554abf7126
commit e112434dee
41 changed files with 420 additions and 172 deletions
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27
Maths/PascalTriangle.js
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@@ -1,6 +1,16 @@
const numRows = 5
const addRow = (triangle) => {
const previous = triangle[triangle.length - 1]
const newRow = [1]
for (let i = 0; i < previous.length - 1; i++) {
const current = previous[i]
const next = previous[i + 1]
newRow.push(current + next)
}
newRow.push(1)
return triangle.push(newRow)
}
var generate = function (numRows) {
const generate = (numRows) => {
const triangle = [[1], [1, 1]]
if (numRows === 0) {
@@ -16,16 +26,5 @@ var generate = function (numRows) {
}
return triangle
}
var addRow = function (triangle) {
const previous = triangle[triangle.length - 1]
const newRow = [1]
for (let i = 0; i < previous.length - 1; i++) {
const current = previous[i]
const next = previous[i + 1]
newRow.push(current + next)
}
newRow.push(1)
return triangle.push(newRow)
}
generate(numRows)
export { generate }