Chapter “Organising information: unordered structures”, exercise 2

Text

Consider the set created in the first exercise, stored in the variable my_set. Describe the status of ​my_set after the execution of each of the following operations: ​my_set.remove("Bilbo"), ​my_set.add("Galadriel"), ​my_set.update(set({"Saruman", "Frodo", "Gandalf"})).

Answer

The set will contain the elements "​Frodo", "​Sam", "​Pippin", "​Merry", "Galadriel", "Saruman", "Gandalf".