input: Write a function to sort a list of strings alphabetically. The function should take a list of strings as input and return the sorted list. If the input list is empty, the function should return an empty list.
  def sortAlphabetically(strings): 
      if not strings:
          return []
      strings.sort() 
      return strings 
  
  #Test 
  assert sortAlphabetically(["hello", "world", "good", "morning", "programming"])==["good", "hello", "morning", "programming", "world"]
  assert sortAlphabetically([])==[]
output: def sortAlphabetically(strings): 
      if not strings:
          return []
      strings.sort() 
      return strings