input: from faker import Faker
  
  def generate_sample_data() -> None:
      """Generate and print sample data for a web application using Python's faker library. 
      The output should contain three columns of data: name, email, and age.
      >>> generate_sample_data()
      Patricia Diaz pdiaz98@example.com 25
      Jamie Barber tmullins53@example.com 34
      Nathan Rios nmason25@example.com 27
      Michelle Nichols lbob15@example.com 18
      Gina Montoya rimpson75@example.com 42
      Wendy Lang hunttminik@example.com 55
      Katherine Hogan kwbrown@example.com 60
      Nathaniel Bishop awenzicker@example.com 38
      Jennifer Rogers pkstone@example.com 22
      Tina Hamilton fioberounline@example.com 45
      """
      fake = Faker()
      for _ in range(10):
          print(fake.name(), fake.email(), fake.random_int(min=18, max=60))
output:     fake = Faker()
      for _ in range(10):
          print(fake.name(), fake.email(), fake.random_int(min=18, max=60))