input: Write a function to print a Python array from the end to the beginning. The function should take a list as input and print its elements in reverse order without using any built-in reverse functions.
  
  def printArrayReverse(arr):
      for i in range(len(arr) - 1, -1, -1):
          print(arr[i], end = " ")
  
  arr = [1, 2, 3, 4, 5]
  printArrayReverse(arr)
output: def printArrayReverse(arr):
      for i in range(len(arr) - 1, -1, -1):
          print(arr[i], end = " ")