# Python | Tuple multiplication

Sometimes, while working with records, we can have a problem in which we may need to perform multiplication of tuples. This problem can occur in day-day programming. Let’s discuss certain ways in which this task can be performed.

Method #1 : Using zip() + generator expression
The combination of above functions can be used to perform this task. In this, we perform the task of multiplication using generator expression and mapping index of each tuple is done by zip().

 `# Python3 code to demonstrate working of ` `# Tuple multiplication ` `# using zip() + generator expression ` ` `  `# initialize tuples ` `test_tup1 ``=` `(``10``, ``4``, ``5``, ``6``) ` `test_tup2 ``=` `(``5``, ``6``, ``7``, ``5``) ` ` `  `# printing original tuples ` `print``(``"The original tuple 1 : "` `+` `str``(test_tup1)) ` `print``(``"The original tuple 2 : "` `+` `str``(test_tup2)) ` ` `  `# Tuple multiplication ` `# using zip() + generator expression ` `res ``=` `tuple``(ele1 ``*` `ele2 ``for` `ele1, ele2 ``in` `zip``(test_tup1, test_tup2)) ` ` `  `# printing result ` `print``(``"The multiplied tuple : "` `+` `str``(res)) `

Output :

```The original tuple 1 : (10, 4, 5, 6)
The original tuple 2 : (5, 6, 7, 5)
The multiplied tuple : (50, 24, 35, 30)
```

Method #2 : Using map() + mul
The combination of above functionalities can also perform this task. In this, we perform the task of extending logic of multiplication using mul and mapping is done by map().

 `# Python3 code to demonstrate working of ` `# Tuple multiplication ` `# using map() + mul ` `from` `operator ``import` `mul ` ` `  `# initialize tuples ` `test_tup1 ``=` `(``10``, ``4``, ``5``, ``6``) ` `test_tup2 ``=` `(``5``, ``6``, ``7``, ``5``) ` ` `  `# printing original tuples ` `print``(``"The original tuple 1 : "` `+` `str``(test_tup1)) ` `print``(``"The original tuple 2 : "` `+` `str``(test_tup2)) ` ` `  `# Tuple multiplication ` `# using map() + mul ` `res ``=` `tuple``(``map``(mul, test_tup1, test_tup2)) ` ` `  `# printing result ` `print``(``"The multiplied tuple : "` `+` `str``(res)) `

Output :

```The original tuple 1 : (10, 4, 5, 6)
The original tuple 2 : (5, 6, 7, 5)
The multiplied tuple : (50, 24, 35, 30)
```

My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.

Article Tags :

Be the First to upvote.

Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.