input: Write a python function to scrape and print all cell contents from a table with id "results-table" on a given webpage.
  assert scrape_table("http://example.com") == expected_output_for_example_com
  assert scrape_table("http://anotherexample.com") == expected_output_for_anotherexample_com
  assert scrape_table("http://yetanotherexample.com") == expected_output_for_yetanotherexample_com
output: def scrape_table(url):
      import requests
      from bs4 import BeautifulSoup
  
      response = requests.get(url)
      soup = BeautifulSoup(response.content, 'html.parser')
      
      table = soup.find('table', id='results-table')
      if table:
          rows = table.find_all('tr')
          result = []
          for row in rows:
              cells = row.find_all(['td', 'th'])
              cell_contents = [cell.get_text(strip=True) for cell in cells]
              result.append(cell_contents)
          return result
      return []