Chapter 9, Problem 9TF

Explanation of Solution

Sets:

• • Python set is used to create an unordered collection of unique objects.
• • The built in “set()” function is used in python to create the sets.
• • “set()” function can take the arguments to initialize the set.
• • If multiple copies of values are passed in the argument list, only one copy will be stored in the list.
• • Thus, the set will not store the duplicate elements in a set.

Syntax:

In python, a set is created as follows:

setName = set(elementList)

In the above syntax,

• • “setName” specifies the name of the set variable.
• • “elementList” is the initial element list to create the set...