input: Write a function to sort a list of strings in alphabetical order. The function should take a list of strings as input and return the list sorted alphabetically.
  def sortAlphabetically(strings): 
      strings.sort() 
      return strings 
  
  # Test cases
  assert sortAlphabetically(["hello", "world", "good", "morning", "programming"])==['good', 'hello', 'morning', 'programming', 'world']
  assert sortAlphabetically(["apple", "banana", "cherry"])==['apple', 'banana', 'cherry']
  assert sortAlphabetically([])==[]
output: def sortAlphabetically(strings): 
      strings.sort() 
      return strings