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;
}
}
};