Move Zeroes

Given an integer array nums, move all 0 values to the end while preserving the order of non‑zero elements. Return the resulting array.

Function signature

func MoveZeroes(nums []int) []int

Example

nums = [0,1,0,3,12]
output = [1,3,12,0,0]

Constraints

• 1 <= len(nums) <= 200_000
• -1_000_000_000 <= nums[i] <= 1_000_000_000

Notes

• A two‑pointer approach works in O(n).