input: def generate_sample_data(num_samples: int) -> None:
      """Generate 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(2)
      Wendell Volkman wendellvolkman@gersner.org 27
      Cora Yundt coyundt@meyers.com 54
      """
      from faker import Faker
      fake = Faker()
      for _ in range(num_samples):
          print(fake.name(), fake.email(), fake.random_int(min=18, max=60))
output:     from faker import Faker
      fake = Faker()
      for _ in range(num_samples):
          print(fake.name(), fake.email(), fake.random_int(min=18, max=60))