Find Numbers with Even Number of Digits

class Solution {
    public int findNumbers(int[] nums) {
        int count = 0;
        for(int i=0; i<nums.length; i++){
           String s = String.valueOf(nums[i]);
            int len = s.length();
            if (len % 2 == 0){
                count++;
            }
        }
return count;
    }
}