input: Write a function to create a list using a while loop in Python that appends the current number to the list. The loop should continue until the current number reaches 9 and then print the list.
  
  assert generate_list()==[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
  assert generate_list()==[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
  assert generate_list()==[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
  assert generate_list()==[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
  assert generate_list()==[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
output: def generate_list():
      result = []
      current_number = 0
      while current_number <= 9:
          result.append(current_number)
          current_number += 1
      return result