public class Solution
extends Object
1295 - Find Numbers with Even Number of Digits\.
Easy
Given an array `nums` of integers, return how many of them contain an **even number** of digits.
**Example 1:**
**Input:** nums = [12,345,2,6,7896]
**Output:** 2
**Explanation:**
12 contains 2 digits (even number of digits).
345 contains 3 digits (odd number of digits).
2 contains 1 digit (odd number of digits).
6 contains 1 digit (odd number of digits).
7896 contains 4 digits (even number of digits).
Therefore only 12 and 7896 contain an even number of digits.
**Example 2:**
**Input:** nums = [555,901,482,1771]
**Output:** 1
**Explanation:** Only 1771 contains an even number of digits.
**Constraints:**
* `1 <= nums.length <= 500`
* 1 <= nums[i] <= 105