input: Write a function to print a Python array from the end to the beginning. The function should iterate through the array in reverse order and print each element.
  
  def printArrayReverse(arr):
      for i in range(len(arr) - 1, -1, -1):
          print(arr[i], end = " ")
  
  assert printArrayReverse([1, 2, 3, 4, 5]) == None
  assert printArrayReverse(["a", "b", "c"]) == None
  assert printArrayReverse([10, 20, 30, 40]) == None
  assert printArrayReverse([]) == None
output: def printArrayReverse(arr):
      for i in range(len(arr) - 1, -1, -1):
          print(arr[i], end = " ")