input: Write a function to print every number from 0 to 10, but with each number multiplied by 2. The function should have no parameters and should print the numbers directly.
  assert print_multiplied_numbers()==None
  assert print_multiplied_numbers()==None
  assert print_multiplied_numbers()==None
  assert print_multiplied_numbers()==None
  assert print_multiplied_numbers()==None
output: def print_multiplied_numbers():
      for i in range(11):
          print(i * 2)