Javascript: Interview Question: How to filter even numbers from Array without using predefined filter in Javascript?
Solution: By using for loop .. we can achieve this easily
let arrNums = [46,10,21, 56, 89, 67, 33, 87, 34, 98, 76, 88, 65, 12, 19, 10, 15, 17, 18,22];
let evenNums = [];
for(let i=0;i<=arrNums.length;i++){
if (arrNums[i] % 2 === 0) {
evenNums.push(arrNums[i]);
}
}
console.log(evenNums)
Out Put :
[46, 10, 56, 34, 98, 76, 88, 12, 10, 18, 22]