DAY3P1.md

Move Zeroes

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• Question:

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

Note that you must do this in-place without making a copy of the array.

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• Example:

Input: nums = [0,1,0,3,12]

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

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• Solution:

Code :

class Solution {
    public void moveZeroes(int[] nums) {
        if(nums==null||nums.length==0)
            return;
        int c=0;
        for(int i:nums)
        {
            if(i!=0)
            {
                nums[c++]=i;
            }
        }
        while(c<nums.length)
        {
            nums[c++]=0;
        }
        
    }
}