Given an integer array nums, rotate the array to the right by k steps, where k is non-negative.

• An array of integers nums.
• An integer k.

• The modified array nums (or the result after rotation).

• 1 <= nums.length <= 10^5
• -2^31 <= nums[i] <= 2^31 - 1
• 0 <= k <= 10^5

Input: nums = [1, 2, 3, 4, 5, 6, 7], k = 3
Output: [5, 6, 7, 1, 2, 3, 4]
Explanation:

• rotate 1 steps to the right: [7, 1, 2, 3, 4, 5, 6]
• rotate 2 steps to the right: [6, 7, 1, 2, 3, 4, 5]
• rotate 3 steps to the right: [5, 6, 7, 1, 2, 3, 4]