input: Write a function to print out all the odd numbers from 1 to 10 using a loop in Python. The function should not return any value, only print the odd numbers.
  assert print_odd_numbers()
  assert print_odd_numbers()
  assert print_odd_numbers()
  assert print_odd_numbers()
  assert print_odd_numbers()
  Output: The function should print: 1, 3, 5, 7, 9.
output: def print_odd_numbers():
      for i in range(1, 11, 2):
          print(i, end=", ")