In this Python set program, we will find the intersection of sets i.e. common books between two sets with the help of the below-given steps.
What is set?
Sets are used to store multiple items in a single variable.
The set is one of 4 built-in data types in Python used to store collections of data.
It is an unordered collection data type that is iterable, mutable and has no duplicate elements.
Intersection of sets:
Steps to solve the program
1. Create two sets having books name in it.
2. Use a for loop to iterate over books in the first set.
3. Use an if statement to check whether the book is present in the second set i.e. intersection of sets.
4. If yes then print that book.
Set1 = {"Lord of the Rings","Harry Potter and the Sorcerer's Stone","The Magic Tree","Tower To The Stars"}
Set2 = {"Wizards of Ice","Call of the Forest","Lord of the Rings"}
print("Original Set1: ",Set1)
print("Original Set2: ",Set2)
print("Common books: ")
for book_name in Set1:
if book_name in Set2:
print(book_name)
Output :
Original Set1: {'Lord of the Rings', 'Tower To The Stars', "Harry Potter and the Sorcerer's Stone", 'The Magic Tree'}
Original Set2: {'Lord of the Rings', 'Call of the Forest', 'Wizards of Ice'}
Common books:
Lord of the Rings