Move Zeroes - LeetCode

Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements.



Example:

Input: [0,1,0,3,12]
Output: [1,3,12,0,0]

class Solution {
    public void moveZeroes(int[] nums) {
        int i, tmp=0;
        for(i=0;i<nums.length;i++){
            if(nums[i]!=0){
             nums[tmp++] = nums[i];   
            }
        }
        for(i=tmp;i<nums.length;i++){
                nums[i] = 0;
        }
    }
} 

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Here, the solution has to be completed in a in-build function. 

In this we are going to take a temporary variable starts from 0 and 

changing the array by updating the non-zero values to the same array. 

Once the traversal is completed, temporary variable describes the 

count of zeroes. Then starting from temporary variable position 

till end of array has to be updates as 0. 

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