input: Write a function to sort a list of strings alphabetically.
  def sortAlphabetically(strings): 
      strings.sort() 
      return strings 
  
  #Test 
  assert sortAlphabetically(["hello", "world", "good", "morning", "programming"]) == ["good", "hello", "morning", "programming", "world"]
  assert sortAlphabetically(["apple", "banana", "cherry"]) == ["apple", "banana", "cherry"]
  assert sortAlphabetically([]) == []
  assert sortAlphabetically(["z", "y", "x"]) == ["x", "y", "z"]
  assert sortAlphabetically(["a", "a", "a"]) == ["a", "a", "a"]
output: def sortAlphabetically(strings): 
      strings.sort() 
      return strings