ft_list = ["Hello", "tata!"] ft_tuple = ("Hello", "toto!") ft_set = {"Hello", "tutu!"} ft_dict = {"Hello": "titi!"} # doc : https://docs.python.org/3.10/tutorial/datastructures.html # ft_list ft_list.append("World" + ft_list[1][-1]) ft_list.pop(1) # ft_tuple ft_tuple = ft_tuple[0], "France!" # ft_set, symetric difference : # https://docs.python.org/3.10/library/stdtypes.html#frozenset.symmetric_difference ft_set ^= {"tutu!", "Paris!"} # ft_dict ft_dict["Hello"] = "42Paris!" print(ft_list) print(ft_tuple) print(ft_set) # set is unordered, so output order is hasardous print(ft_dict)