Update set1 by adding items from set2, except common items using python programming

Severity: 8192

Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated

Filename: libraries/Filtered_db.php

Line Number: 23

YasminRadwan26

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2022-05-04

234

Given:

set1 = {10, 20, 30, 40, 50}
set2 = {30, 40, 50, 60, 70}

Expected output:

{70, 10, 20, 60}

Python programming,

YasminRadwan26

2022-05-04

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Hint:

Use the symmetric_difference_update() method of a set.

Solution:

set1 = {10, 20, 30, 40, 50}
set2 = {30, 40, 50, 60, 70}

set1.symmetric_difference_update(set2)
print(set1)

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