input: Write a function to convert the given SQL query into a Python program that connects to a database and executes the query. The function should take a connection string as a parameter and return the results of the query. If the query is executed successfully, it should print out each row of the result.
  assert convert_sql_to_python('<connection details>')==None
  assert convert_sql_to_python('<connection details>')==None
  assert convert_sql_to_python('<connection details>')==None
  assert convert_sql_to_python('<connection details>')==None
  assert convert_sql_to_python('<connection details>')==None
output: def convert_sql_to_python(connection_string):
      import sqlite3
      conn = sqlite3.connect(connection_string)
      cursor = conn.cursor()
      cursor.execute("SELECT * FROM your_table")
      rows = cursor.fetchall()
      for row in rows:
          print(row)
      conn.close()
      return None