text: /**
   * 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.
  
   
  
  Example 1:
  
  Input: nums = [0,1,0,3,12]
  Output: [1,3,12,0,0]
  Example 2:
  
  Input: nums = [0]
  Output: [0]
   
  
  Constraints:
  
  1 <= nums.length <= 104
  -231 <= nums[i] <= 231 - 1
  
   * 
   * 
   * 
   */
  
  const moveZeroes = (nums) =>{
      for (i=nums.length; i>=0; i--){
          if (nums[i] == 0 ){
               nums.splice(i,1);
               nums.push(0)
          }
      } 
      return nums
   };