Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Tuple multiplication in Python
When it is required to perform tuple multiplication, the 'zip' method and the generator expression can be used.
The zip method takes iterables, aggregates them into a tuple, and returns it as the result.
Generator is a simple way of creating iterators. It automatically implements a class with '__iter__()' and '__next__()' methods and keeps track of the internal states, as well as raises 'StopIteration' exception when no values are present that could be returned.
Below is a demonstration of the same −
Example
my_tuple_1 = (23, 45, 12, 56, 78)
my_tuple_2 = (89, 41, 76, 0, 11)
print("The first tuple is : ")
print(my_tuple_1)
print("The second tuple is : ")
print(my_tuple_2)
my_result = tuple(elem_1 * elem_2 for elem_1, elem_2 in zip(my_tuple_1, my_tuple_2))
print("The multiplied tuple is : ")
print(my_result)Output
The first tuple is : (23, 45, 12, 56, 78) The second tuple is : (89, 41, 76, 0, 11) The multiplied tuple is : (2047, 1845, 912, 0, 858)
Explanation
- Two tuples are defined, and are displayed on the console.
- They are zipped, and iterated through
- Every element from first tuple is multiple with the corresponding element in the second tuple.
- It is converted to a tuple.
- This operation is assigned to a value.
- It is displayed as output on the console.
Updated on: 11-Mar-2021
1K+ Views
Advertisements