input: Write a function to sort and print out the elements of an array of integers. The function should take an array as input, sort it in ascending order, and print the sorted array. 
  
  assert sort_and_print([17, 41, 5, 22, 54, 6, 29, 3, 13])==None
  # Output should be printed: [3, 5, 6, 13, 17, 22, 29, 41, 54]
output: def sort_and_print(arr):
      sorted_arr = sorted(arr)
      print(sorted_arr)