input: from faker import Faker
  
  def generate_sample_data(count: int) -> None:
      """ Generates sample data for a web application using Python's faker library.
      The output will contain three columns of data: name, email, and age.
      >>> generate_sample_data(3)
      // Output will depend on the faker library's generated values
      """
      fake = Faker()
      for _ in range(count):
          print(fake.name(), fake.email(), fake.random_int(min=18, max=60))
output:     fake = Faker()
      for _ in range(count):
          print(fake.name(), fake.email(), fake.random_int(min=18, max=60))