input: 
  from typing import List
  
  
  def rewrite_code_in_python(arr: List[int]) -> None:
      """
      Replaces the given JavaScript code with equivalent Python code.
      The JavaScript code iterates over an array and prints each element multiplied by 2.
      
      >>> rewrite_code_in_python([1, 2, 3, 4, 5])
      2
      4
      6
      8
      10
      """
      for item in arr:
          print(item * 2)
  
output:     for item in arr:
          print(item * 2)