JAVASCRIPT

Javascript Check if number is even or odd

function solution(num) {
    return num % 2 === 0 ? 'Even' : 'Odd'
}

javascript is number even or odd

// vanilla
function isEven(num) {
   return num % 2 == 0;
}

function isOdd(num) {
   return Math.abs(num % 2) == 1;
}

// ES6
const isEven = num => ((num % 2) == 0);

//bitwise AND operator
const isOdd = function(num) { return num & 1; };
const isEven  = function(num) { return !( num & 1 ); };

javascript check if a number is even or odd

const isEven = num => num % 2 === 0;

console.log(isEven(2)); 
// Result: True

odd number is javascript

let arr = [1,2,3,4,5,6,7,8,9,10,11,12]

let odds = arr.filter(n => n%2)

console.log(odds)
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