Leetcode 283 Move Zeroes 字符串

class Solution {
public:
    void moveZeroes(vector<int>& nums) {
        int j = 0;
        for(int i = 0; i< nums.size(); ++i){
            if(nums[i] != 0) nums[j++] = nums[i];
        }
        for(int i = j; i<nums.size(); ++i){
            nums[i] = 0;
        }
    }
};