plus minus hackerrank solution in javascript
function plusMinus(arr) {
let positive = arr.filter(number => number > 0).length / arr.length;
let negative = arr.filter(number => number < 0).length / arr.length;;
let zeronums = arr.filter(number => number == 0).length / arr.length;;
return console.log(positive.toFixed(6) + '\n' + negative.toFixed(6) + '\n' + zeronums.toFixed(6))
}hackerrank plus minus javascript
const plusMinus = (arr) => {
let posSum = 0;
let negSum = 0
let zeroes = 0
arr.forEach(el => {
if(el === 0){
zeroes++
} else if (el >= 1) {
posSum++
} else if (el < 0) {
negSum++
}
})
negSum /= arr.length
posSum /= arr.length
zeroes /= arr.length
console.log(posSum)
console.log(negSum)
console.log(zeroes)
}
plusMinus([1,1,0,-1,-1])Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
