Find Numbers with Even Number of Digits

String Conversion and Digit Count

• Initialize a variable `count` to 0.
• Loop through each number in the array `nums`.
• Convert the number to a string using `.toString()`.
• Check the length of the string using `.length`.
• If the length is divisible by 2 (even), increment `count`.
• After the loop, return `count`.

var findNumbers = function (nums) {
    let count = 0;

    for (let i = 0; i < nums.length; i++) {
        if (nums[i].toString().length % 2 === 0) {
            count++;
        }
    }

    return count;
};

console.log(findNumbers([12, 345, 2, 6, 7896])); // Output: 2
console.log(findNumbers([555, 901, 482, 1771])); // Output: 1