input: Write a function to compare two integers 'x' and 'y', and print "x is greater than y" if x is greater than y, otherwise print "y is greater than or equal to x". The function should take two parameters: 'x' and 'y'.
  
  def print_comparison(x, y):
      if x > y:
          print(f'{x} is greater than {y}')
      else:
          print(f'{y} is greater than or equal to {x}')
  
  assert print_comparison(5, 3) == None
  assert print_comparison(1, 1) == None
  assert print_comparison(2, 4) == None
  
output: def print_comparison(x, y):
      if x > y:
          print(f'{x} is greater than {y}')
      else:
          print(f'{y} is greater than or equal to {x}')